1 /* 2 * Copyright (c) by Jaroslav Kysela <perex@suse.cz> 3 * Universal interface for Audio Codec '97 4 * 5 * For more details look to AC '97 component specification revision 2.2 6 * by Intel Corporation (http://developer.intel.com) and to datasheets 7 * for specific codecs. 8 * 9 * 10 * This program is free software; you can redistribute it and/or modify 11 * it under the terms of the GNU General Public License as published by 12 * the Free Software Foundation; either version 2 of the License, or 13 * (at your option) any later version. 14 * 15 * This program is distributed in the hope that it will be useful, 16 * but WITHOUT ANY WARRANTY; without even the implied warranty of 17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 18 * GNU General Public License for more details. 19 * 20 * You should have received a copy of the GNU General Public License 21 * along with this program; if not, write to the Free Software 22 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA 23 * 24 */ 25 26 #include "ac97_local.h" 27 #include "ac97_patch.h" 28 29 /* 30 * Chip specific initialization 31 */ 32 33 static int patch_build_controls(struct snd_ac97 * ac97, const struct snd_kcontrol_new *controls, int count) 34 { 35 int idx, err; 36 37 for (idx = 0; idx < count; idx++) 38 if ((err = snd_ctl_add(ac97->bus->card, snd_ac97_cnew(&controls[idx], ac97))) < 0) 39 return err; 40 return 0; 41 } 42 43 /* replace with a new TLV */ 44 static void reset_tlv(struct snd_ac97 *ac97, const char *name, 45 const unsigned int *tlv) 46 { 47 struct snd_ctl_elem_id sid; 48 struct snd_kcontrol *kctl; 49 memset(&sid, 0, sizeof(sid)); 50 strcpy(sid.name, name); 51 sid.iface = SNDRV_CTL_ELEM_IFACE_MIXER; 52 kctl = snd_ctl_find_id(ac97->bus->card, &sid); 53 if (kctl && kctl->tlv.p) 54 kctl->tlv.p = tlv; 55 } 56 57 /* set to the page, update bits and restore the page */ 58 static int ac97_update_bits_page(struct snd_ac97 *ac97, unsigned short reg, unsigned short mask, unsigned short value, unsigned short page) 59 { 60 unsigned short page_save; 61 int ret; 62 63 mutex_lock(&ac97->page_mutex); 64 page_save = snd_ac97_read(ac97, AC97_INT_PAGING) & AC97_PAGE_MASK; 65 snd_ac97_update_bits(ac97, AC97_INT_PAGING, AC97_PAGE_MASK, page); 66 ret = snd_ac97_update_bits(ac97, reg, mask, value); 67 snd_ac97_update_bits(ac97, AC97_INT_PAGING, AC97_PAGE_MASK, page_save); 68 mutex_unlock(&ac97->page_mutex); /* unlock paging */ 69 return ret; 70 } 71 72 /* 73 * shared line-in/mic controls 74 */ 75 static int ac97_enum_text_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo, 76 const char **texts, unsigned int nums) 77 { 78 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; 79 uinfo->count = 1; 80 uinfo->value.enumerated.items = nums; 81 if (uinfo->value.enumerated.item > nums - 1) 82 uinfo->value.enumerated.item = nums - 1; 83 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]); 84 return 0; 85 } 86 87 static int ac97_surround_jack_mode_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) 88 { 89 static const char *texts[] = { "Shared", "Independent" }; 90 return ac97_enum_text_info(kcontrol, uinfo, texts, 2); 91 } 92 93 static int ac97_surround_jack_mode_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 94 { 95 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 96 97 ucontrol->value.enumerated.item[0] = ac97->indep_surround; 98 return 0; 99 } 100 101 static int ac97_surround_jack_mode_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 102 { 103 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 104 unsigned char indep = !!ucontrol->value.enumerated.item[0]; 105 106 if (indep != ac97->indep_surround) { 107 ac97->indep_surround = indep; 108 if (ac97->build_ops->update_jacks) 109 ac97->build_ops->update_jacks(ac97); 110 return 1; 111 } 112 return 0; 113 } 114 115 static int ac97_channel_mode_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) 116 { 117 static const char *texts[] = { "2ch", "4ch", "6ch" }; 118 if (kcontrol->private_value) 119 return ac97_enum_text_info(kcontrol, uinfo, texts, 2); /* 4ch only */ 120 return ac97_enum_text_info(kcontrol, uinfo, texts, 3); 121 } 122 123 static int ac97_channel_mode_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 124 { 125 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 126 127 ucontrol->value.enumerated.item[0] = ac97->channel_mode; 128 return 0; 129 } 130 131 static int ac97_channel_mode_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 132 { 133 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 134 unsigned char mode = ucontrol->value.enumerated.item[0]; 135 136 if (mode != ac97->channel_mode) { 137 ac97->channel_mode = mode; 138 if (ac97->build_ops->update_jacks) 139 ac97->build_ops->update_jacks(ac97); 140 return 1; 141 } 142 return 0; 143 } 144 145 #define AC97_SURROUND_JACK_MODE_CTL \ 146 { \ 147 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \ 148 .name = "Surround Jack Mode", \ 149 .info = ac97_surround_jack_mode_info, \ 150 .get = ac97_surround_jack_mode_get, \ 151 .put = ac97_surround_jack_mode_put, \ 152 } 153 #define AC97_CHANNEL_MODE_CTL \ 154 { \ 155 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \ 156 .name = "Channel Mode", \ 157 .info = ac97_channel_mode_info, \ 158 .get = ac97_channel_mode_get, \ 159 .put = ac97_channel_mode_put, \ 160 } 161 #define AC97_CHANNEL_MODE_4CH_CTL \ 162 { \ 163 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \ 164 .name = "Channel Mode", \ 165 .info = ac97_channel_mode_info, \ 166 .get = ac97_channel_mode_get, \ 167 .put = ac97_channel_mode_put, \ 168 .private_value = 1, \ 169 } 170 171 static inline int is_surround_on(struct snd_ac97 *ac97) 172 { 173 return ac97->channel_mode >= 1; 174 } 175 176 static inline int is_clfe_on(struct snd_ac97 *ac97) 177 { 178 return ac97->channel_mode >= 2; 179 } 180 181 /* system has shared jacks with surround out enabled */ 182 static inline int is_shared_surrout(struct snd_ac97 *ac97) 183 { 184 return !ac97->indep_surround && is_surround_on(ac97); 185 } 186 187 /* system has shared jacks with center/lfe out enabled */ 188 static inline int is_shared_clfeout(struct snd_ac97 *ac97) 189 { 190 return !ac97->indep_surround && is_clfe_on(ac97); 191 } 192 193 /* system has shared jacks with line in enabled */ 194 static inline int is_shared_linein(struct snd_ac97 *ac97) 195 { 196 return !ac97->indep_surround && !is_surround_on(ac97); 197 } 198 199 /* system has shared jacks with mic in enabled */ 200 static inline int is_shared_micin(struct snd_ac97 *ac97) 201 { 202 return !ac97->indep_surround && !is_clfe_on(ac97); 203 } 204 205 206 /* The following snd_ac97_ymf753_... items added by David Shust (dshust@shustring.com) */ 207 208 /* It is possible to indicate to the Yamaha YMF753 the type of speakers being used. */ 209 static int snd_ac97_ymf753_info_speaker(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) 210 { 211 static char *texts[3] = { 212 "Standard", "Small", "Smaller" 213 }; 214 215 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; 216 uinfo->count = 1; 217 uinfo->value.enumerated.items = 3; 218 if (uinfo->value.enumerated.item > 2) 219 uinfo->value.enumerated.item = 2; 220 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]); 221 return 0; 222 } 223 224 static int snd_ac97_ymf753_get_speaker(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 225 { 226 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 227 unsigned short val; 228 229 val = ac97->regs[AC97_YMF753_3D_MODE_SEL]; 230 val = (val >> 10) & 3; 231 if (val > 0) /* 0 = invalid */ 232 val--; 233 ucontrol->value.enumerated.item[0] = val; 234 return 0; 235 } 236 237 static int snd_ac97_ymf753_put_speaker(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 238 { 239 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 240 unsigned short val; 241 242 if (ucontrol->value.enumerated.item[0] > 2) 243 return -EINVAL; 244 val = (ucontrol->value.enumerated.item[0] + 1) << 10; 245 return snd_ac97_update(ac97, AC97_YMF753_3D_MODE_SEL, val); 246 } 247 248 static const struct snd_kcontrol_new snd_ac97_ymf753_controls_speaker = 249 { 250 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 251 .name = "3D Control - Speaker", 252 .info = snd_ac97_ymf753_info_speaker, 253 .get = snd_ac97_ymf753_get_speaker, 254 .put = snd_ac97_ymf753_put_speaker, 255 }; 256 257 /* It is possible to indicate to the Yamaha YMF753 the source to direct to the S/PDIF output. */ 258 static int snd_ac97_ymf753_spdif_source_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) 259 { 260 static char *texts[2] = { "AC-Link", "A/D Converter" }; 261 262 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; 263 uinfo->count = 1; 264 uinfo->value.enumerated.items = 2; 265 if (uinfo->value.enumerated.item > 1) 266 uinfo->value.enumerated.item = 1; 267 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]); 268 return 0; 269 } 270 271 static int snd_ac97_ymf753_spdif_source_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 272 { 273 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 274 unsigned short val; 275 276 val = ac97->regs[AC97_YMF753_DIT_CTRL2]; 277 ucontrol->value.enumerated.item[0] = (val >> 1) & 1; 278 return 0; 279 } 280 281 static int snd_ac97_ymf753_spdif_source_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 282 { 283 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 284 unsigned short val; 285 286 if (ucontrol->value.enumerated.item[0] > 1) 287 return -EINVAL; 288 val = ucontrol->value.enumerated.item[0] << 1; 289 return snd_ac97_update_bits(ac97, AC97_YMF753_DIT_CTRL2, 0x0002, val); 290 } 291 292 /* The AC'97 spec states that the S/PDIF signal is to be output at pin 48. 293 The YMF753 will output the S/PDIF signal to pin 43, 47 (EAPD), or 48. 294 By default, no output pin is selected, and the S/PDIF signal is not output. 295 There is also a bit to mute S/PDIF output in a vendor-specific register. */ 296 static int snd_ac97_ymf753_spdif_output_pin_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) 297 { 298 static char *texts[3] = { "Disabled", "Pin 43", "Pin 48" }; 299 300 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; 301 uinfo->count = 1; 302 uinfo->value.enumerated.items = 3; 303 if (uinfo->value.enumerated.item > 2) 304 uinfo->value.enumerated.item = 2; 305 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]); 306 return 0; 307 } 308 309 static int snd_ac97_ymf753_spdif_output_pin_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 310 { 311 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 312 unsigned short val; 313 314 val = ac97->regs[AC97_YMF753_DIT_CTRL2]; 315 ucontrol->value.enumerated.item[0] = (val & 0x0008) ? 2 : (val & 0x0020) ? 1 : 0; 316 return 0; 317 } 318 319 static int snd_ac97_ymf753_spdif_output_pin_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 320 { 321 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 322 unsigned short val; 323 324 if (ucontrol->value.enumerated.item[0] > 2) 325 return -EINVAL; 326 val = (ucontrol->value.enumerated.item[0] == 2) ? 0x0008 : 327 (ucontrol->value.enumerated.item[0] == 1) ? 0x0020 : 0; 328 return snd_ac97_update_bits(ac97, AC97_YMF753_DIT_CTRL2, 0x0028, val); 329 /* The following can be used to direct S/PDIF output to pin 47 (EAPD). 330 snd_ac97_write_cache(ac97, 0x62, snd_ac97_read(ac97, 0x62) | 0x0008); */ 331 } 332 333 static const struct snd_kcontrol_new snd_ac97_ymf753_controls_spdif[3] = { 334 { 335 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 336 .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,NONE) "Source", 337 .info = snd_ac97_ymf753_spdif_source_info, 338 .get = snd_ac97_ymf753_spdif_source_get, 339 .put = snd_ac97_ymf753_spdif_source_put, 340 }, 341 { 342 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 343 .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,NONE) "Output Pin", 344 .info = snd_ac97_ymf753_spdif_output_pin_info, 345 .get = snd_ac97_ymf753_spdif_output_pin_get, 346 .put = snd_ac97_ymf753_spdif_output_pin_put, 347 }, 348 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",NONE,NONE) "Mute", AC97_YMF753_DIT_CTRL2, 2, 1, 1) 349 }; 350 351 static int patch_yamaha_ymf753_3d(struct snd_ac97 * ac97) 352 { 353 struct snd_kcontrol *kctl; 354 int err; 355 356 if ((err = snd_ctl_add(ac97->bus->card, kctl = snd_ac97_cnew(&snd_ac97_controls_3d[0], ac97))) < 0) 357 return err; 358 strcpy(kctl->id.name, "3D Control - Wide"); 359 kctl->private_value = AC97_SINGLE_VALUE(AC97_3D_CONTROL, 9, 7, 0); 360 snd_ac97_write_cache(ac97, AC97_3D_CONTROL, 0x0000); 361 if ((err = snd_ctl_add(ac97->bus->card, snd_ac97_cnew(&snd_ac97_ymf753_controls_speaker, ac97))) < 0) 362 return err; 363 snd_ac97_write_cache(ac97, AC97_YMF753_3D_MODE_SEL, 0x0c00); 364 return 0; 365 } 366 367 static int patch_yamaha_ymf753_post_spdif(struct snd_ac97 * ac97) 368 { 369 int err; 370 371 if ((err = patch_build_controls(ac97, snd_ac97_ymf753_controls_spdif, ARRAY_SIZE(snd_ac97_ymf753_controls_spdif))) < 0) 372 return err; 373 return 0; 374 } 375 376 static struct snd_ac97_build_ops patch_yamaha_ymf753_ops = { 377 .build_3d = patch_yamaha_ymf753_3d, 378 .build_post_spdif = patch_yamaha_ymf753_post_spdif 379 }; 380 381 static int patch_yamaha_ymf753(struct snd_ac97 * ac97) 382 { 383 /* Patch for Yamaha YMF753, Copyright (c) by David Shust, dshust@shustring.com. 384 This chip has nonstandard and extended behaviour with regard to its S/PDIF output. 385 The AC'97 spec states that the S/PDIF signal is to be output at pin 48. 386 The YMF753 will ouput the S/PDIF signal to pin 43, 47 (EAPD), or 48. 387 By default, no output pin is selected, and the S/PDIF signal is not output. 388 There is also a bit to mute S/PDIF output in a vendor-specific register. 389 */ 390 ac97->build_ops = &patch_yamaha_ymf753_ops; 391 ac97->caps |= AC97_BC_BASS_TREBLE; 392 ac97->caps |= 0x04 << 10; /* Yamaha 3D enhancement */ 393 return 0; 394 } 395 396 /* 397 * May 2, 2003 Liam Girdwood <liam.girdwood@wolfsonmicro.com> 398 * removed broken wolfson00 patch. 399 * added support for WM9705,WM9708,WM9709,WM9710,WM9711,WM9712 and WM9717. 400 */ 401 402 static const struct snd_kcontrol_new wm97xx_snd_ac97_controls[] = { 403 AC97_DOUBLE("Front Playback Volume", AC97_WM97XX_FMIXER_VOL, 8, 0, 31, 1), 404 AC97_SINGLE("Front Playback Switch", AC97_WM97XX_FMIXER_VOL, 15, 1, 1), 405 }; 406 407 static int patch_wolfson_wm9703_specific(struct snd_ac97 * ac97) 408 { 409 /* This is known to work for the ViewSonic ViewPad 1000 410 * Randolph Bentson <bentson@holmsjoen.com> 411 * WM9703/9707/9708/9717 412 */ 413 int err, i; 414 415 for (i = 0; i < ARRAY_SIZE(wm97xx_snd_ac97_controls); i++) { 416 if ((err = snd_ctl_add(ac97->bus->card, snd_ac97_cnew(&wm97xx_snd_ac97_controls[i], ac97))) < 0) 417 return err; 418 } 419 snd_ac97_write_cache(ac97, AC97_WM97XX_FMIXER_VOL, 0x0808); 420 return 0; 421 } 422 423 static struct snd_ac97_build_ops patch_wolfson_wm9703_ops = { 424 .build_specific = patch_wolfson_wm9703_specific, 425 }; 426 427 static int patch_wolfson03(struct snd_ac97 * ac97) 428 { 429 ac97->build_ops = &patch_wolfson_wm9703_ops; 430 return 0; 431 } 432 433 static const struct snd_kcontrol_new wm9704_snd_ac97_controls[] = { 434 AC97_DOUBLE("Front Playback Volume", AC97_WM97XX_FMIXER_VOL, 8, 0, 31, 1), 435 AC97_SINGLE("Front Playback Switch", AC97_WM97XX_FMIXER_VOL, 15, 1, 1), 436 AC97_DOUBLE("Rear Playback Volume", AC97_WM9704_RMIXER_VOL, 8, 0, 31, 1), 437 AC97_SINGLE("Rear Playback Switch", AC97_WM9704_RMIXER_VOL, 15, 1, 1), 438 AC97_DOUBLE("Rear DAC Volume", AC97_WM9704_RPCM_VOL, 8, 0, 31, 1), 439 AC97_DOUBLE("Surround Volume", AC97_SURROUND_MASTER, 8, 0, 31, 1), 440 }; 441 442 static int patch_wolfson_wm9704_specific(struct snd_ac97 * ac97) 443 { 444 int err, i; 445 for (i = 0; i < ARRAY_SIZE(wm9704_snd_ac97_controls); i++) { 446 if ((err = snd_ctl_add(ac97->bus->card, snd_ac97_cnew(&wm9704_snd_ac97_controls[i], ac97))) < 0) 447 return err; 448 } 449 /* patch for DVD noise */ 450 snd_ac97_write_cache(ac97, AC97_WM9704_TEST, 0x0200); 451 return 0; 452 } 453 454 static struct snd_ac97_build_ops patch_wolfson_wm9704_ops = { 455 .build_specific = patch_wolfson_wm9704_specific, 456 }; 457 458 static int patch_wolfson04(struct snd_ac97 * ac97) 459 { 460 /* WM9704M/9704Q */ 461 ac97->build_ops = &patch_wolfson_wm9704_ops; 462 return 0; 463 } 464 465 static int patch_wolfson_wm9705_specific(struct snd_ac97 * ac97) 466 { 467 int err, i; 468 for (i = 0; i < ARRAY_SIZE(wm97xx_snd_ac97_controls); i++) { 469 if ((err = snd_ctl_add(ac97->bus->card, snd_ac97_cnew(&wm97xx_snd_ac97_controls[i], ac97))) < 0) 470 return err; 471 } 472 snd_ac97_write_cache(ac97, 0x72, 0x0808); 473 return 0; 474 } 475 476 static struct snd_ac97_build_ops patch_wolfson_wm9705_ops = { 477 .build_specific = patch_wolfson_wm9705_specific, 478 }; 479 480 static int patch_wolfson05(struct snd_ac97 * ac97) 481 { 482 /* WM9705, WM9710 */ 483 ac97->build_ops = &patch_wolfson_wm9705_ops; 484 #ifdef CONFIG_TOUCHSCREEN_WM9705 485 /* WM9705 touchscreen uses AUX and VIDEO for touch */ 486 ac97->flags |= AC97_HAS_NO_VIDEO | AC97_HAS_NO_AUX; 487 #endif 488 return 0; 489 } 490 491 static const char* wm9711_alc_select[] = {"None", "Left", "Right", "Stereo"}; 492 static const char* wm9711_alc_mix[] = {"Stereo", "Right", "Left", "None"}; 493 static const char* wm9711_out3_src[] = {"Left", "VREF", "Left + Right", "Mono"}; 494 static const char* wm9711_out3_lrsrc[] = {"Master Mix", "Headphone Mix"}; 495 static const char* wm9711_rec_adc[] = {"Stereo", "Left", "Right", "Mute"}; 496 static const char* wm9711_base[] = {"Linear Control", "Adaptive Boost"}; 497 static const char* wm9711_rec_gain[] = {"+1.5dB Steps", "+0.75dB Steps"}; 498 static const char* wm9711_mic[] = {"Mic 1", "Differential", "Mic 2", "Stereo"}; 499 static const char* wm9711_rec_sel[] = 500 {"Mic 1", "NC", "NC", "Master Mix", "Line", "Headphone Mix", "Phone Mix", "Phone"}; 501 static const char* wm9711_ng_type[] = {"Constant Gain", "Mute"}; 502 503 static const struct ac97_enum wm9711_enum[] = { 504 AC97_ENUM_SINGLE(AC97_PCI_SVID, 14, 4, wm9711_alc_select), 505 AC97_ENUM_SINGLE(AC97_VIDEO, 10, 4, wm9711_alc_mix), 506 AC97_ENUM_SINGLE(AC97_AUX, 9, 4, wm9711_out3_src), 507 AC97_ENUM_SINGLE(AC97_AUX, 8, 2, wm9711_out3_lrsrc), 508 AC97_ENUM_SINGLE(AC97_REC_SEL, 12, 4, wm9711_rec_adc), 509 AC97_ENUM_SINGLE(AC97_MASTER_TONE, 15, 2, wm9711_base), 510 AC97_ENUM_DOUBLE(AC97_REC_GAIN, 14, 6, 2, wm9711_rec_gain), 511 AC97_ENUM_SINGLE(AC97_MIC, 5, 4, wm9711_mic), 512 AC97_ENUM_DOUBLE(AC97_REC_SEL, 8, 0, 8, wm9711_rec_sel), 513 AC97_ENUM_SINGLE(AC97_PCI_SVID, 5, 2, wm9711_ng_type), 514 }; 515 516 static const struct snd_kcontrol_new wm9711_snd_ac97_controls[] = { 517 AC97_SINGLE("ALC Target Volume", AC97_CODEC_CLASS_REV, 12, 15, 0), 518 AC97_SINGLE("ALC Hold Time", AC97_CODEC_CLASS_REV, 8, 15, 0), 519 AC97_SINGLE("ALC Decay Time", AC97_CODEC_CLASS_REV, 4, 15, 0), 520 AC97_SINGLE("ALC Attack Time", AC97_CODEC_CLASS_REV, 0, 15, 0), 521 AC97_ENUM("ALC Function", wm9711_enum[0]), 522 AC97_SINGLE("ALC Max Volume", AC97_PCI_SVID, 11, 7, 1), 523 AC97_SINGLE("ALC ZC Timeout", AC97_PCI_SVID, 9, 3, 1), 524 AC97_SINGLE("ALC ZC Switch", AC97_PCI_SVID, 8, 1, 0), 525 AC97_SINGLE("ALC NG Switch", AC97_PCI_SVID, 7, 1, 0), 526 AC97_ENUM("ALC NG Type", wm9711_enum[9]), 527 AC97_SINGLE("ALC NG Threshold", AC97_PCI_SVID, 0, 31, 1), 528 529 AC97_SINGLE("Side Tone Switch", AC97_VIDEO, 15, 1, 1), 530 AC97_SINGLE("Side Tone Volume", AC97_VIDEO, 12, 7, 1), 531 AC97_ENUM("ALC Headphone Mux", wm9711_enum[1]), 532 AC97_SINGLE("ALC Headphone Volume", AC97_VIDEO, 7, 7, 1), 533 534 AC97_SINGLE("Out3 Switch", AC97_AUX, 15, 1, 1), 535 AC97_SINGLE("Out3 ZC Switch", AC97_AUX, 7, 1, 0), 536 AC97_ENUM("Out3 Mux", wm9711_enum[2]), 537 AC97_ENUM("Out3 LR Mux", wm9711_enum[3]), 538 AC97_SINGLE("Out3 Volume", AC97_AUX, 0, 31, 1), 539 540 AC97_SINGLE("Beep to Headphone Switch", AC97_PC_BEEP, 15, 1, 1), 541 AC97_SINGLE("Beep to Headphone Volume", AC97_PC_BEEP, 12, 7, 1), 542 AC97_SINGLE("Beep to Side Tone Switch", AC97_PC_BEEP, 11, 1, 1), 543 AC97_SINGLE("Beep to Side Tone Volume", AC97_PC_BEEP, 8, 7, 1), 544 AC97_SINGLE("Beep to Phone Switch", AC97_PC_BEEP, 7, 1, 1), 545 AC97_SINGLE("Beep to Phone Volume", AC97_PC_BEEP, 4, 7, 1), 546 547 AC97_SINGLE("Aux to Headphone Switch", AC97_CD, 15, 1, 1), 548 AC97_SINGLE("Aux to Headphone Volume", AC97_CD, 12, 7, 1), 549 AC97_SINGLE("Aux to Side Tone Switch", AC97_CD, 11, 1, 1), 550 AC97_SINGLE("Aux to Side Tone Volume", AC97_CD, 8, 7, 1), 551 AC97_SINGLE("Aux to Phone Switch", AC97_CD, 7, 1, 1), 552 AC97_SINGLE("Aux to Phone Volume", AC97_CD, 4, 7, 1), 553 554 AC97_SINGLE("Phone to Headphone Switch", AC97_PHONE, 15, 1, 1), 555 AC97_SINGLE("Phone to Master Switch", AC97_PHONE, 14, 1, 1), 556 557 AC97_SINGLE("Line to Headphone Switch", AC97_LINE, 15, 1, 1), 558 AC97_SINGLE("Line to Master Switch", AC97_LINE, 14, 1, 1), 559 AC97_SINGLE("Line to Phone Switch", AC97_LINE, 13, 1, 1), 560 561 AC97_SINGLE("PCM Playback to Headphone Switch", AC97_PCM, 15, 1, 1), 562 AC97_SINGLE("PCM Playback to Master Switch", AC97_PCM, 14, 1, 1), 563 AC97_SINGLE("PCM Playback to Phone Switch", AC97_PCM, 13, 1, 1), 564 565 AC97_SINGLE("Capture 20dB Boost Switch", AC97_REC_SEL, 14, 1, 0), 566 AC97_ENUM("Capture to Phone Mux", wm9711_enum[4]), 567 AC97_SINGLE("Capture to Phone 20dB Boost Switch", AC97_REC_SEL, 11, 1, 1), 568 AC97_ENUM("Capture Select", wm9711_enum[8]), 569 570 AC97_SINGLE("3D Upper Cut-off Switch", AC97_3D_CONTROL, 5, 1, 1), 571 AC97_SINGLE("3D Lower Cut-off Switch", AC97_3D_CONTROL, 4, 1, 1), 572 573 AC97_ENUM("Bass Control", wm9711_enum[5]), 574 AC97_SINGLE("Bass Cut-off Switch", AC97_MASTER_TONE, 12, 1, 1), 575 AC97_SINGLE("Tone Cut-off Switch", AC97_MASTER_TONE, 4, 1, 1), 576 AC97_SINGLE("Playback Attenuate (-6dB) Switch", AC97_MASTER_TONE, 6, 1, 0), 577 578 AC97_SINGLE("ADC Switch", AC97_REC_GAIN, 15, 1, 1), 579 AC97_ENUM("Capture Volume Steps", wm9711_enum[6]), 580 AC97_DOUBLE("Capture Volume", AC97_REC_GAIN, 8, 0, 63, 1), 581 AC97_SINGLE("Capture ZC Switch", AC97_REC_GAIN, 7, 1, 0), 582 583 AC97_SINGLE("Mic 1 to Phone Switch", AC97_MIC, 14, 1, 1), 584 AC97_SINGLE("Mic 2 to Phone Switch", AC97_MIC, 13, 1, 1), 585 AC97_ENUM("Mic Select Source", wm9711_enum[7]), 586 AC97_SINGLE("Mic 1 Volume", AC97_MIC, 8, 31, 1), 587 AC97_SINGLE("Mic 2 Volume", AC97_MIC, 0, 31, 1), 588 AC97_SINGLE("Mic 20dB Boost Switch", AC97_MIC, 7, 1, 0), 589 590 AC97_SINGLE("Master ZC Switch", AC97_MASTER, 7, 1, 0), 591 AC97_SINGLE("Headphone ZC Switch", AC97_HEADPHONE, 7, 1, 0), 592 AC97_SINGLE("Mono ZC Switch", AC97_MASTER_MONO, 7, 1, 0), 593 }; 594 595 static int patch_wolfson_wm9711_specific(struct snd_ac97 * ac97) 596 { 597 int err, i; 598 599 for (i = 0; i < ARRAY_SIZE(wm9711_snd_ac97_controls); i++) { 600 if ((err = snd_ctl_add(ac97->bus->card, snd_ac97_cnew(&wm9711_snd_ac97_controls[i], ac97))) < 0) 601 return err; 602 } 603 snd_ac97_write_cache(ac97, AC97_CODEC_CLASS_REV, 0x0808); 604 snd_ac97_write_cache(ac97, AC97_PCI_SVID, 0x0808); 605 snd_ac97_write_cache(ac97, AC97_VIDEO, 0x0808); 606 snd_ac97_write_cache(ac97, AC97_AUX, 0x0808); 607 snd_ac97_write_cache(ac97, AC97_PC_BEEP, 0x0808); 608 snd_ac97_write_cache(ac97, AC97_CD, 0x0000); 609 return 0; 610 } 611 612 static struct snd_ac97_build_ops patch_wolfson_wm9711_ops = { 613 .build_specific = patch_wolfson_wm9711_specific, 614 }; 615 616 static int patch_wolfson11(struct snd_ac97 * ac97) 617 { 618 /* WM9711, WM9712 */ 619 ac97->build_ops = &patch_wolfson_wm9711_ops; 620 621 ac97->flags |= AC97_HAS_NO_REC_GAIN | AC97_STEREO_MUTES | AC97_HAS_NO_MIC | 622 AC97_HAS_NO_PC_BEEP | AC97_HAS_NO_VIDEO | AC97_HAS_NO_CD; 623 624 return 0; 625 } 626 627 static const char* wm9713_mic_mixer[] = {"Stereo", "Mic 1", "Mic 2", "Mute"}; 628 static const char* wm9713_rec_mux[] = {"Stereo", "Left", "Right", "Mute"}; 629 static const char* wm9713_rec_src[] = 630 {"Mic 1", "Mic 2", "Line", "Mono In", "Headphone Mix", "Master Mix", 631 "Mono Mix", "Zh"}; 632 static const char* wm9713_rec_gain[] = {"+1.5dB Steps", "+0.75dB Steps"}; 633 static const char* wm9713_alc_select[] = {"None", "Left", "Right", "Stereo"}; 634 static const char* wm9713_mono_pga[] = {"Vmid", "Zh", "Mono Mix", "Inv 1"}; 635 static const char* wm9713_spk_pga[] = 636 {"Vmid", "Zh", "Headphone Mix", "Master Mix", "Inv", "NC", "NC", "NC"}; 637 static const char* wm9713_hp_pga[] = {"Vmid", "Zh", "Headphone Mix", "NC"}; 638 static const char* wm9713_out3_pga[] = {"Vmid", "Zh", "Inv 1", "NC"}; 639 static const char* wm9713_out4_pga[] = {"Vmid", "Zh", "Inv 2", "NC"}; 640 static const char* wm9713_dac_inv[] = 641 {"Off", "Mono Mix", "Master Mix", "Headphone Mix L", "Headphone Mix R", 642 "Headphone Mix Mono", "NC", "Vmid"}; 643 static const char* wm9713_base[] = {"Linear Control", "Adaptive Boost"}; 644 static const char* wm9713_ng_type[] = {"Constant Gain", "Mute"}; 645 646 static const struct ac97_enum wm9713_enum[] = { 647 AC97_ENUM_SINGLE(AC97_LINE, 3, 4, wm9713_mic_mixer), 648 AC97_ENUM_SINGLE(AC97_VIDEO, 14, 4, wm9713_rec_mux), 649 AC97_ENUM_SINGLE(AC97_VIDEO, 9, 4, wm9713_rec_mux), 650 AC97_ENUM_DOUBLE(AC97_VIDEO, 3, 0, 8, wm9713_rec_src), 651 AC97_ENUM_DOUBLE(AC97_CD, 14, 6, 2, wm9713_rec_gain), 652 AC97_ENUM_SINGLE(AC97_PCI_SVID, 14, 4, wm9713_alc_select), 653 AC97_ENUM_SINGLE(AC97_REC_GAIN, 14, 4, wm9713_mono_pga), 654 AC97_ENUM_DOUBLE(AC97_REC_GAIN, 11, 8, 8, wm9713_spk_pga), 655 AC97_ENUM_DOUBLE(AC97_REC_GAIN, 6, 4, 4, wm9713_hp_pga), 656 AC97_ENUM_SINGLE(AC97_REC_GAIN, 2, 4, wm9713_out3_pga), 657 AC97_ENUM_SINGLE(AC97_REC_GAIN, 0, 4, wm9713_out4_pga), 658 AC97_ENUM_DOUBLE(AC97_REC_GAIN_MIC, 13, 10, 8, wm9713_dac_inv), 659 AC97_ENUM_SINGLE(AC97_GENERAL_PURPOSE, 15, 2, wm9713_base), 660 AC97_ENUM_SINGLE(AC97_PCI_SVID, 5, 2, wm9713_ng_type), 661 }; 662 663 static const struct snd_kcontrol_new wm13_snd_ac97_controls[] = { 664 AC97_DOUBLE("Line In Volume", AC97_PC_BEEP, 8, 0, 31, 1), 665 AC97_SINGLE("Line In to Headphone Switch", AC97_PC_BEEP, 15, 1, 1), 666 AC97_SINGLE("Line In to Master Switch", AC97_PC_BEEP, 14, 1, 1), 667 AC97_SINGLE("Line In to Mono Switch", AC97_PC_BEEP, 13, 1, 1), 668 669 AC97_DOUBLE("PCM Playback Volume", AC97_PHONE, 8, 0, 31, 1), 670 AC97_SINGLE("PCM Playback to Headphone Switch", AC97_PHONE, 15, 1, 1), 671 AC97_SINGLE("PCM Playback to Master Switch", AC97_PHONE, 14, 1, 1), 672 AC97_SINGLE("PCM Playback to Mono Switch", AC97_PHONE, 13, 1, 1), 673 674 AC97_SINGLE("Mic 1 Volume", AC97_MIC, 8, 31, 1), 675 AC97_SINGLE("Mic 2 Volume", AC97_MIC, 0, 31, 1), 676 AC97_SINGLE("Mic 1 to Mono Switch", AC97_LINE, 7, 1, 1), 677 AC97_SINGLE("Mic 2 to Mono Switch", AC97_LINE, 6, 1, 1), 678 AC97_SINGLE("Mic Boost (+20dB) Switch", AC97_LINE, 5, 1, 0), 679 AC97_ENUM("Mic to Headphone Mux", wm9713_enum[0]), 680 AC97_SINGLE("Mic Headphone Mixer Volume", AC97_LINE, 0, 7, 1), 681 682 AC97_SINGLE("Capture Switch", AC97_CD, 15, 1, 1), 683 AC97_ENUM("Capture Volume Steps", wm9713_enum[4]), 684 AC97_DOUBLE("Capture Volume", AC97_CD, 8, 0, 15, 0), 685 AC97_SINGLE("Capture ZC Switch", AC97_CD, 7, 1, 0), 686 687 AC97_ENUM("Capture to Headphone Mux", wm9713_enum[1]), 688 AC97_SINGLE("Capture to Headphone Volume", AC97_VIDEO, 11, 7, 1), 689 AC97_ENUM("Capture to Mono Mux", wm9713_enum[2]), 690 AC97_SINGLE("Capture to Mono Boost (+20dB) Switch", AC97_VIDEO, 8, 1, 0), 691 AC97_SINGLE("Capture ADC Boost (+20dB) Switch", AC97_VIDEO, 6, 1, 0), 692 AC97_ENUM("Capture Select", wm9713_enum[3]), 693 694 AC97_SINGLE("ALC Target Volume", AC97_CODEC_CLASS_REV, 12, 15, 0), 695 AC97_SINGLE("ALC Hold Time", AC97_CODEC_CLASS_REV, 8, 15, 0), 696 AC97_SINGLE("ALC Decay Time ", AC97_CODEC_CLASS_REV, 4, 15, 0), 697 AC97_SINGLE("ALC Attack Time", AC97_CODEC_CLASS_REV, 0, 15, 0), 698 AC97_ENUM("ALC Function", wm9713_enum[5]), 699 AC97_SINGLE("ALC Max Volume", AC97_PCI_SVID, 11, 7, 0), 700 AC97_SINGLE("ALC ZC Timeout", AC97_PCI_SVID, 9, 3, 0), 701 AC97_SINGLE("ALC ZC Switch", AC97_PCI_SVID, 8, 1, 0), 702 AC97_SINGLE("ALC NG Switch", AC97_PCI_SVID, 7, 1, 0), 703 AC97_ENUM("ALC NG Type", wm9713_enum[13]), 704 AC97_SINGLE("ALC NG Threshold", AC97_PCI_SVID, 0, 31, 0), 705 706 AC97_DOUBLE("Master ZC Switch", AC97_MASTER, 14, 6, 1, 0), 707 AC97_DOUBLE("Headphone ZC Switch", AC97_HEADPHONE, 14, 6, 1, 0), 708 AC97_DOUBLE("Out3/4 ZC Switch", AC97_MASTER_MONO, 14, 6, 1, 0), 709 AC97_SINGLE("Master Right Switch", AC97_MASTER, 7, 1, 1), 710 AC97_SINGLE("Headphone Right Switch", AC97_HEADPHONE, 7, 1, 1), 711 AC97_SINGLE("Out3/4 Right Switch", AC97_MASTER_MONO, 7, 1, 1), 712 713 AC97_SINGLE("Mono In to Headphone Switch", AC97_MASTER_TONE, 15, 1, 1), 714 AC97_SINGLE("Mono In to Master Switch", AC97_MASTER_TONE, 14, 1, 1), 715 AC97_SINGLE("Mono In Volume", AC97_MASTER_TONE, 8, 31, 1), 716 AC97_SINGLE("Mono Switch", AC97_MASTER_TONE, 7, 1, 1), 717 AC97_SINGLE("Mono ZC Switch", AC97_MASTER_TONE, 6, 1, 0), 718 AC97_SINGLE("Mono Volume", AC97_MASTER_TONE, 0, 31, 1), 719 720 AC97_SINGLE("PC Beep to Headphone Switch", AC97_AUX, 15, 1, 1), 721 AC97_SINGLE("PC Beep to Headphone Volume", AC97_AUX, 12, 7, 1), 722 AC97_SINGLE("PC Beep to Master Switch", AC97_AUX, 11, 1, 1), 723 AC97_SINGLE("PC Beep to Master Volume", AC97_AUX, 8, 7, 1), 724 AC97_SINGLE("PC Beep to Mono Switch", AC97_AUX, 7, 1, 1), 725 AC97_SINGLE("PC Beep to Mono Volume", AC97_AUX, 4, 7, 1), 726 727 AC97_SINGLE("Voice to Headphone Switch", AC97_PCM, 15, 1, 1), 728 AC97_SINGLE("Voice to Headphone Volume", AC97_PCM, 12, 7, 1), 729 AC97_SINGLE("Voice to Master Switch", AC97_PCM, 11, 1, 1), 730 AC97_SINGLE("Voice to Master Volume", AC97_PCM, 8, 7, 1), 731 AC97_SINGLE("Voice to Mono Switch", AC97_PCM, 7, 1, 1), 732 AC97_SINGLE("Voice to Mono Volume", AC97_PCM, 4, 7, 1), 733 734 AC97_SINGLE("Aux to Headphone Switch", AC97_REC_SEL, 15, 1, 1), 735 AC97_SINGLE("Aux to Headphone Volume", AC97_REC_SEL, 12, 7, 1), 736 AC97_SINGLE("Aux to Master Switch", AC97_REC_SEL, 11, 1, 1), 737 AC97_SINGLE("Aux to Master Volume", AC97_REC_SEL, 8, 7, 1), 738 AC97_SINGLE("Aux to Mono Switch", AC97_REC_SEL, 7, 1, 1), 739 AC97_SINGLE("Aux to Mono Volume", AC97_REC_SEL, 4, 7, 1), 740 741 AC97_ENUM("Mono Input Mux", wm9713_enum[6]), 742 AC97_ENUM("Master Input Mux", wm9713_enum[7]), 743 AC97_ENUM("Headphone Input Mux", wm9713_enum[8]), 744 AC97_ENUM("Out 3 Input Mux", wm9713_enum[9]), 745 AC97_ENUM("Out 4 Input Mux", wm9713_enum[10]), 746 747 AC97_ENUM("Bass Control", wm9713_enum[12]), 748 AC97_SINGLE("Bass Cut-off Switch", AC97_GENERAL_PURPOSE, 12, 1, 1), 749 AC97_SINGLE("Tone Cut-off Switch", AC97_GENERAL_PURPOSE, 4, 1, 1), 750 AC97_SINGLE("Playback Attenuate (-6dB) Switch", AC97_GENERAL_PURPOSE, 6, 1, 0), 751 AC97_SINGLE("Bass Volume", AC97_GENERAL_PURPOSE, 8, 15, 1), 752 AC97_SINGLE("Tone Volume", AC97_GENERAL_PURPOSE, 0, 15, 1), 753 }; 754 755 static const struct snd_kcontrol_new wm13_snd_ac97_controls_3d[] = { 756 AC97_ENUM("Inv Input Mux", wm9713_enum[11]), 757 AC97_SINGLE("3D Upper Cut-off Switch", AC97_REC_GAIN_MIC, 5, 1, 0), 758 AC97_SINGLE("3D Lower Cut-off Switch", AC97_REC_GAIN_MIC, 4, 1, 0), 759 AC97_SINGLE("3D Depth", AC97_REC_GAIN_MIC, 0, 15, 1), 760 }; 761 762 static int patch_wolfson_wm9713_3d (struct snd_ac97 * ac97) 763 { 764 int err, i; 765 766 for (i = 0; i < ARRAY_SIZE(wm13_snd_ac97_controls_3d); i++) { 767 if ((err = snd_ctl_add(ac97->bus->card, snd_ac97_cnew(&wm13_snd_ac97_controls_3d[i], ac97))) < 0) 768 return err; 769 } 770 return 0; 771 } 772 773 static int patch_wolfson_wm9713_specific(struct snd_ac97 * ac97) 774 { 775 int err, i; 776 777 for (i = 0; i < ARRAY_SIZE(wm13_snd_ac97_controls); i++) { 778 if ((err = snd_ctl_add(ac97->bus->card, snd_ac97_cnew(&wm13_snd_ac97_controls[i], ac97))) < 0) 779 return err; 780 } 781 snd_ac97_write_cache(ac97, AC97_PC_BEEP, 0x0808); 782 snd_ac97_write_cache(ac97, AC97_PHONE, 0x0808); 783 snd_ac97_write_cache(ac97, AC97_MIC, 0x0808); 784 snd_ac97_write_cache(ac97, AC97_LINE, 0x00da); 785 snd_ac97_write_cache(ac97, AC97_CD, 0x0808); 786 snd_ac97_write_cache(ac97, AC97_VIDEO, 0xd612); 787 snd_ac97_write_cache(ac97, AC97_REC_GAIN, 0x1ba0); 788 return 0; 789 } 790 791 #ifdef CONFIG_PM 792 static void patch_wolfson_wm9713_suspend (struct snd_ac97 * ac97) 793 { 794 snd_ac97_write_cache(ac97, AC97_EXTENDED_MID, 0xfeff); 795 snd_ac97_write_cache(ac97, AC97_EXTENDED_MSTATUS, 0xffff); 796 } 797 798 static void patch_wolfson_wm9713_resume (struct snd_ac97 * ac97) 799 { 800 snd_ac97_write_cache(ac97, AC97_EXTENDED_MID, 0xda00); 801 snd_ac97_write_cache(ac97, AC97_EXTENDED_MSTATUS, 0x3810); 802 snd_ac97_write_cache(ac97, AC97_POWERDOWN, 0x0); 803 } 804 #endif 805 806 static struct snd_ac97_build_ops patch_wolfson_wm9713_ops = { 807 .build_specific = patch_wolfson_wm9713_specific, 808 .build_3d = patch_wolfson_wm9713_3d, 809 #ifdef CONFIG_PM 810 .suspend = patch_wolfson_wm9713_suspend, 811 .resume = patch_wolfson_wm9713_resume 812 #endif 813 }; 814 815 static int patch_wolfson13(struct snd_ac97 * ac97) 816 { 817 /* WM9713, WM9714 */ 818 ac97->build_ops = &patch_wolfson_wm9713_ops; 819 820 ac97->flags |= AC97_HAS_NO_REC_GAIN | AC97_STEREO_MUTES | AC97_HAS_NO_PHONE | 821 AC97_HAS_NO_PC_BEEP | AC97_HAS_NO_VIDEO | AC97_HAS_NO_CD | AC97_HAS_NO_TONE | 822 AC97_HAS_NO_STD_PCM; 823 ac97->scaps &= ~AC97_SCAP_MODEM; 824 825 snd_ac97_write_cache(ac97, AC97_EXTENDED_MID, 0xda00); 826 snd_ac97_write_cache(ac97, AC97_EXTENDED_MSTATUS, 0x3810); 827 snd_ac97_write_cache(ac97, AC97_POWERDOWN, 0x0); 828 829 return 0; 830 } 831 832 /* 833 * Tritech codec 834 */ 835 static int patch_tritech_tr28028(struct snd_ac97 * ac97) 836 { 837 snd_ac97_write_cache(ac97, 0x26, 0x0300); 838 snd_ac97_write_cache(ac97, 0x26, 0x0000); 839 snd_ac97_write_cache(ac97, AC97_SURROUND_MASTER, 0x0000); 840 snd_ac97_write_cache(ac97, AC97_SPDIF, 0x0000); 841 return 0; 842 } 843 844 /* 845 * Sigmatel STAC97xx codecs 846 */ 847 static int patch_sigmatel_stac9700_3d(struct snd_ac97 * ac97) 848 { 849 struct snd_kcontrol *kctl; 850 int err; 851 852 if ((err = snd_ctl_add(ac97->bus->card, kctl = snd_ac97_cnew(&snd_ac97_controls_3d[0], ac97))) < 0) 853 return err; 854 strcpy(kctl->id.name, "3D Control Sigmatel - Depth"); 855 kctl->private_value = AC97_SINGLE_VALUE(AC97_3D_CONTROL, 2, 3, 0); 856 snd_ac97_write_cache(ac97, AC97_3D_CONTROL, 0x0000); 857 return 0; 858 } 859 860 static int patch_sigmatel_stac9708_3d(struct snd_ac97 * ac97) 861 { 862 struct snd_kcontrol *kctl; 863 int err; 864 865 if ((err = snd_ctl_add(ac97->bus->card, kctl = snd_ac97_cnew(&snd_ac97_controls_3d[0], ac97))) < 0) 866 return err; 867 strcpy(kctl->id.name, "3D Control Sigmatel - Depth"); 868 kctl->private_value = AC97_SINGLE_VALUE(AC97_3D_CONTROL, 0, 3, 0); 869 if ((err = snd_ctl_add(ac97->bus->card, kctl = snd_ac97_cnew(&snd_ac97_controls_3d[0], ac97))) < 0) 870 return err; 871 strcpy(kctl->id.name, "3D Control Sigmatel - Rear Depth"); 872 kctl->private_value = AC97_SINGLE_VALUE(AC97_3D_CONTROL, 2, 3, 0); 873 snd_ac97_write_cache(ac97, AC97_3D_CONTROL, 0x0000); 874 return 0; 875 } 876 877 static const struct snd_kcontrol_new snd_ac97_sigmatel_4speaker = 878 AC97_SINGLE("Sigmatel 4-Speaker Stereo Playback Switch", AC97_SIGMATEL_DAC2INVERT, 2, 1, 0); 879 880 static const struct snd_kcontrol_new snd_ac97_sigmatel_phaseinvert = 881 AC97_SINGLE("Sigmatel Surround Phase Inversion Playback Switch", AC97_SIGMATEL_DAC2INVERT, 3, 1, 0); 882 883 static const struct snd_kcontrol_new snd_ac97_sigmatel_controls[] = { 884 AC97_SINGLE("Sigmatel DAC 6dB Attenuate", AC97_SIGMATEL_ANALOG, 1, 1, 0), 885 AC97_SINGLE("Sigmatel ADC 6dB Attenuate", AC97_SIGMATEL_ANALOG, 0, 1, 0) 886 }; 887 888 static int patch_sigmatel_stac97xx_specific(struct snd_ac97 * ac97) 889 { 890 int err; 891 892 snd_ac97_write_cache(ac97, AC97_SIGMATEL_ANALOG, snd_ac97_read(ac97, AC97_SIGMATEL_ANALOG) & ~0x0003); 893 if (snd_ac97_try_bit(ac97, AC97_SIGMATEL_ANALOG, 1)) 894 if ((err = patch_build_controls(ac97, &snd_ac97_sigmatel_controls[0], 1)) < 0) 895 return err; 896 if (snd_ac97_try_bit(ac97, AC97_SIGMATEL_ANALOG, 0)) 897 if ((err = patch_build_controls(ac97, &snd_ac97_sigmatel_controls[1], 1)) < 0) 898 return err; 899 if (snd_ac97_try_bit(ac97, AC97_SIGMATEL_DAC2INVERT, 2)) 900 if ((err = patch_build_controls(ac97, &snd_ac97_sigmatel_4speaker, 1)) < 0) 901 return err; 902 if (snd_ac97_try_bit(ac97, AC97_SIGMATEL_DAC2INVERT, 3)) 903 if ((err = patch_build_controls(ac97, &snd_ac97_sigmatel_phaseinvert, 1)) < 0) 904 return err; 905 return 0; 906 } 907 908 static struct snd_ac97_build_ops patch_sigmatel_stac9700_ops = { 909 .build_3d = patch_sigmatel_stac9700_3d, 910 .build_specific = patch_sigmatel_stac97xx_specific 911 }; 912 913 static int patch_sigmatel_stac9700(struct snd_ac97 * ac97) 914 { 915 ac97->build_ops = &patch_sigmatel_stac9700_ops; 916 return 0; 917 } 918 919 static int snd_ac97_stac9708_put_bias(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 920 { 921 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 922 int err; 923 924 mutex_lock(&ac97->page_mutex); 925 snd_ac97_write(ac97, AC97_SIGMATEL_BIAS1, 0xabba); 926 err = snd_ac97_update_bits(ac97, AC97_SIGMATEL_BIAS2, 0x0010, 927 (ucontrol->value.integer.value[0] & 1) << 4); 928 snd_ac97_write(ac97, AC97_SIGMATEL_BIAS1, 0); 929 mutex_unlock(&ac97->page_mutex); 930 return err; 931 } 932 933 static const struct snd_kcontrol_new snd_ac97_stac9708_bias_control = { 934 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 935 .name = "Sigmatel Output Bias Switch", 936 .info = snd_ac97_info_volsw, 937 .get = snd_ac97_get_volsw, 938 .put = snd_ac97_stac9708_put_bias, 939 .private_value = AC97_SINGLE_VALUE(AC97_SIGMATEL_BIAS2, 4, 1, 0), 940 }; 941 942 static int patch_sigmatel_stac9708_specific(struct snd_ac97 *ac97) 943 { 944 int err; 945 946 /* the register bit is writable, but the function is not implemented: */ 947 snd_ac97_remove_ctl(ac97, "PCM Out Path & Mute", NULL); 948 949 snd_ac97_rename_vol_ctl(ac97, "Headphone Playback", "Sigmatel Surround Playback"); 950 if ((err = patch_build_controls(ac97, &snd_ac97_stac9708_bias_control, 1)) < 0) 951 return err; 952 return patch_sigmatel_stac97xx_specific(ac97); 953 } 954 955 static struct snd_ac97_build_ops patch_sigmatel_stac9708_ops = { 956 .build_3d = patch_sigmatel_stac9708_3d, 957 .build_specific = patch_sigmatel_stac9708_specific 958 }; 959 960 static int patch_sigmatel_stac9708(struct snd_ac97 * ac97) 961 { 962 unsigned int codec72, codec6c; 963 964 ac97->build_ops = &patch_sigmatel_stac9708_ops; 965 ac97->caps |= 0x10; /* HP (sigmatel surround) support */ 966 967 codec72 = snd_ac97_read(ac97, AC97_SIGMATEL_BIAS2) & 0x8000; 968 codec6c = snd_ac97_read(ac97, AC97_SIGMATEL_ANALOG); 969 970 if ((codec72==0) && (codec6c==0)) { 971 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC1, 0xabba); 972 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC2, 0x1000); 973 snd_ac97_write_cache(ac97, AC97_SIGMATEL_BIAS1, 0xabba); 974 snd_ac97_write_cache(ac97, AC97_SIGMATEL_BIAS2, 0x0007); 975 } else if ((codec72==0x8000) && (codec6c==0)) { 976 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC1, 0xabba); 977 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC2, 0x1001); 978 snd_ac97_write_cache(ac97, AC97_SIGMATEL_DAC2INVERT, 0x0008); 979 } else if ((codec72==0x8000) && (codec6c==0x0080)) { 980 /* nothing */ 981 } 982 snd_ac97_write_cache(ac97, AC97_SIGMATEL_MULTICHN, 0x0000); 983 return 0; 984 } 985 986 static int patch_sigmatel_stac9721(struct snd_ac97 * ac97) 987 { 988 ac97->build_ops = &patch_sigmatel_stac9700_ops; 989 if (snd_ac97_read(ac97, AC97_SIGMATEL_ANALOG) == 0) { 990 // patch for SigmaTel 991 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC1, 0xabba); 992 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC2, 0x4000); 993 snd_ac97_write_cache(ac97, AC97_SIGMATEL_BIAS1, 0xabba); 994 snd_ac97_write_cache(ac97, AC97_SIGMATEL_BIAS2, 0x0002); 995 } 996 snd_ac97_write_cache(ac97, AC97_SIGMATEL_MULTICHN, 0x0000); 997 return 0; 998 } 999 1000 static int patch_sigmatel_stac9744(struct snd_ac97 * ac97) 1001 { 1002 // patch for SigmaTel 1003 ac97->build_ops = &patch_sigmatel_stac9700_ops; 1004 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC1, 0xabba); 1005 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC2, 0x0000); /* is this correct? --jk */ 1006 snd_ac97_write_cache(ac97, AC97_SIGMATEL_BIAS1, 0xabba); 1007 snd_ac97_write_cache(ac97, AC97_SIGMATEL_BIAS2, 0x0002); 1008 snd_ac97_write_cache(ac97, AC97_SIGMATEL_MULTICHN, 0x0000); 1009 return 0; 1010 } 1011 1012 static int patch_sigmatel_stac9756(struct snd_ac97 * ac97) 1013 { 1014 // patch for SigmaTel 1015 ac97->build_ops = &patch_sigmatel_stac9700_ops; 1016 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC1, 0xabba); 1017 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC2, 0x0000); /* is this correct? --jk */ 1018 snd_ac97_write_cache(ac97, AC97_SIGMATEL_BIAS1, 0xabba); 1019 snd_ac97_write_cache(ac97, AC97_SIGMATEL_BIAS2, 0x0002); 1020 snd_ac97_write_cache(ac97, AC97_SIGMATEL_MULTICHN, 0x0000); 1021 return 0; 1022 } 1023 1024 static int snd_ac97_stac9758_output_jack_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) 1025 { 1026 static char *texts[5] = { "Input/Disabled", "Front Output", 1027 "Rear Output", "Center/LFE Output", "Mixer Output" }; 1028 1029 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; 1030 uinfo->count = 1; 1031 uinfo->value.enumerated.items = 5; 1032 if (uinfo->value.enumerated.item > 4) 1033 uinfo->value.enumerated.item = 4; 1034 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]); 1035 return 0; 1036 } 1037 1038 static int snd_ac97_stac9758_output_jack_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 1039 { 1040 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 1041 int shift = kcontrol->private_value; 1042 unsigned short val; 1043 1044 val = ac97->regs[AC97_SIGMATEL_OUTSEL] >> shift; 1045 if (!(val & 4)) 1046 ucontrol->value.enumerated.item[0] = 0; 1047 else 1048 ucontrol->value.enumerated.item[0] = 1 + (val & 3); 1049 return 0; 1050 } 1051 1052 static int snd_ac97_stac9758_output_jack_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 1053 { 1054 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 1055 int shift = kcontrol->private_value; 1056 unsigned short val; 1057 1058 if (ucontrol->value.enumerated.item[0] > 4) 1059 return -EINVAL; 1060 if (ucontrol->value.enumerated.item[0] == 0) 1061 val = 0; 1062 else 1063 val = 4 | (ucontrol->value.enumerated.item[0] - 1); 1064 return ac97_update_bits_page(ac97, AC97_SIGMATEL_OUTSEL, 1065 7 << shift, val << shift, 0); 1066 } 1067 1068 static int snd_ac97_stac9758_input_jack_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) 1069 { 1070 static char *texts[7] = { "Mic2 Jack", "Mic1 Jack", "Line In Jack", 1071 "Front Jack", "Rear Jack", "Center/LFE Jack", "Mute" }; 1072 1073 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; 1074 uinfo->count = 1; 1075 uinfo->value.enumerated.items = 7; 1076 if (uinfo->value.enumerated.item > 6) 1077 uinfo->value.enumerated.item = 6; 1078 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]); 1079 return 0; 1080 } 1081 1082 static int snd_ac97_stac9758_input_jack_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 1083 { 1084 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 1085 int shift = kcontrol->private_value; 1086 unsigned short val; 1087 1088 val = ac97->regs[AC97_SIGMATEL_INSEL]; 1089 ucontrol->value.enumerated.item[0] = (val >> shift) & 7; 1090 return 0; 1091 } 1092 1093 static int snd_ac97_stac9758_input_jack_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 1094 { 1095 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 1096 int shift = kcontrol->private_value; 1097 1098 return ac97_update_bits_page(ac97, AC97_SIGMATEL_INSEL, 7 << shift, 1099 ucontrol->value.enumerated.item[0] << shift, 0); 1100 } 1101 1102 static int snd_ac97_stac9758_phonesel_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) 1103 { 1104 static char *texts[3] = { "None", "Front Jack", "Rear Jack" }; 1105 1106 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; 1107 uinfo->count = 1; 1108 uinfo->value.enumerated.items = 3; 1109 if (uinfo->value.enumerated.item > 2) 1110 uinfo->value.enumerated.item = 2; 1111 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]); 1112 return 0; 1113 } 1114 1115 static int snd_ac97_stac9758_phonesel_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 1116 { 1117 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 1118 1119 ucontrol->value.enumerated.item[0] = ac97->regs[AC97_SIGMATEL_IOMISC] & 3; 1120 return 0; 1121 } 1122 1123 static int snd_ac97_stac9758_phonesel_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 1124 { 1125 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 1126 1127 return ac97_update_bits_page(ac97, AC97_SIGMATEL_IOMISC, 3, 1128 ucontrol->value.enumerated.item[0], 0); 1129 } 1130 1131 #define STAC9758_OUTPUT_JACK(xname, shift) \ 1132 { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, \ 1133 .info = snd_ac97_stac9758_output_jack_info, \ 1134 .get = snd_ac97_stac9758_output_jack_get, \ 1135 .put = snd_ac97_stac9758_output_jack_put, \ 1136 .private_value = shift } 1137 #define STAC9758_INPUT_JACK(xname, shift) \ 1138 { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, \ 1139 .info = snd_ac97_stac9758_input_jack_info, \ 1140 .get = snd_ac97_stac9758_input_jack_get, \ 1141 .put = snd_ac97_stac9758_input_jack_put, \ 1142 .private_value = shift } 1143 static const struct snd_kcontrol_new snd_ac97_sigmatel_stac9758_controls[] = { 1144 STAC9758_OUTPUT_JACK("Mic1 Jack", 1), 1145 STAC9758_OUTPUT_JACK("LineIn Jack", 4), 1146 STAC9758_OUTPUT_JACK("Front Jack", 7), 1147 STAC9758_OUTPUT_JACK("Rear Jack", 10), 1148 STAC9758_OUTPUT_JACK("Center/LFE Jack", 13), 1149 STAC9758_INPUT_JACK("Mic Input Source", 0), 1150 STAC9758_INPUT_JACK("Line Input Source", 8), 1151 { 1152 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 1153 .name = "Headphone Amp", 1154 .info = snd_ac97_stac9758_phonesel_info, 1155 .get = snd_ac97_stac9758_phonesel_get, 1156 .put = snd_ac97_stac9758_phonesel_put 1157 }, 1158 AC97_SINGLE("Exchange Center/LFE", AC97_SIGMATEL_IOMISC, 4, 1, 0), 1159 AC97_SINGLE("Headphone +3dB Boost", AC97_SIGMATEL_IOMISC, 8, 1, 0) 1160 }; 1161 1162 static int patch_sigmatel_stac9758_specific(struct snd_ac97 *ac97) 1163 { 1164 int err; 1165 1166 err = patch_sigmatel_stac97xx_specific(ac97); 1167 if (err < 0) 1168 return err; 1169 err = patch_build_controls(ac97, snd_ac97_sigmatel_stac9758_controls, 1170 ARRAY_SIZE(snd_ac97_sigmatel_stac9758_controls)); 1171 if (err < 0) 1172 return err; 1173 /* DAC-A direct */ 1174 snd_ac97_rename_vol_ctl(ac97, "Headphone Playback", "Front Playback"); 1175 /* DAC-A to Mix = PCM */ 1176 /* DAC-B direct = Surround */ 1177 /* DAC-B to Mix */ 1178 snd_ac97_rename_vol_ctl(ac97, "Video Playback", "Surround Mix Playback"); 1179 /* DAC-C direct = Center/LFE */ 1180 1181 return 0; 1182 } 1183 1184 static struct snd_ac97_build_ops patch_sigmatel_stac9758_ops = { 1185 .build_3d = patch_sigmatel_stac9700_3d, 1186 .build_specific = patch_sigmatel_stac9758_specific 1187 }; 1188 1189 static int patch_sigmatel_stac9758(struct snd_ac97 * ac97) 1190 { 1191 static unsigned short regs[4] = { 1192 AC97_SIGMATEL_OUTSEL, 1193 AC97_SIGMATEL_IOMISC, 1194 AC97_SIGMATEL_INSEL, 1195 AC97_SIGMATEL_VARIOUS 1196 }; 1197 static unsigned short def_regs[4] = { 1198 /* OUTSEL */ 0xd794, /* CL:CL, SR:SR, LO:MX, LI:DS, MI:DS */ 1199 /* IOMISC */ 0x2001, 1200 /* INSEL */ 0x0201, /* LI:LI, MI:M1 */ 1201 /* VARIOUS */ 0x0040 1202 }; 1203 static unsigned short m675_regs[4] = { 1204 /* OUTSEL */ 0xfc70, /* CL:MX, SR:MX, LO:DS, LI:MX, MI:DS */ 1205 /* IOMISC */ 0x2102, /* HP amp on */ 1206 /* INSEL */ 0x0203, /* LI:LI, MI:FR */ 1207 /* VARIOUS */ 0x0041 /* stereo mic */ 1208 }; 1209 unsigned short *pregs = def_regs; 1210 int i; 1211 1212 /* Gateway M675 notebook */ 1213 if (ac97->pci && 1214 ac97->subsystem_vendor == 0x107b && 1215 ac97->subsystem_device == 0x0601) 1216 pregs = m675_regs; 1217 1218 // patch for SigmaTel 1219 ac97->build_ops = &patch_sigmatel_stac9758_ops; 1220 /* FIXME: assume only page 0 for writing cache */ 1221 snd_ac97_update_bits(ac97, AC97_INT_PAGING, AC97_PAGE_MASK, AC97_PAGE_VENDOR); 1222 for (i = 0; i < 4; i++) 1223 snd_ac97_write_cache(ac97, regs[i], pregs[i]); 1224 1225 ac97->flags |= AC97_STEREO_MUTES; 1226 return 0; 1227 } 1228 1229 /* 1230 * Cirrus Logic CS42xx codecs 1231 */ 1232 static const struct snd_kcontrol_new snd_ac97_cirrus_controls_spdif[2] = { 1233 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",PLAYBACK,SWITCH), AC97_CSR_SPDIF, 15, 1, 0), 1234 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",PLAYBACK,NONE) "AC97-SPSA", AC97_CSR_ACMODE, 0, 3, 0) 1235 }; 1236 1237 static int patch_cirrus_build_spdif(struct snd_ac97 * ac97) 1238 { 1239 int err; 1240 1241 /* con mask, pro mask, default */ 1242 if ((err = patch_build_controls(ac97, &snd_ac97_controls_spdif[0], 3)) < 0) 1243 return err; 1244 /* switch, spsa */ 1245 if ((err = patch_build_controls(ac97, &snd_ac97_cirrus_controls_spdif[0], 1)) < 0) 1246 return err; 1247 switch (ac97->id & AC97_ID_CS_MASK) { 1248 case AC97_ID_CS4205: 1249 if ((err = patch_build_controls(ac97, &snd_ac97_cirrus_controls_spdif[1], 1)) < 0) 1250 return err; 1251 break; 1252 } 1253 /* set default PCM S/PDIF params */ 1254 /* consumer,PCM audio,no copyright,no preemphasis,PCM coder,original,48000Hz */ 1255 snd_ac97_write_cache(ac97, AC97_CSR_SPDIF, 0x0a20); 1256 return 0; 1257 } 1258 1259 static struct snd_ac97_build_ops patch_cirrus_ops = { 1260 .build_spdif = patch_cirrus_build_spdif 1261 }; 1262 1263 static int patch_cirrus_spdif(struct snd_ac97 * ac97) 1264 { 1265 /* Basically, the cs4201/cs4205/cs4297a has non-standard sp/dif registers. 1266 WHY CAN'T ANYONE FOLLOW THE BLOODY SPEC? *sigh* 1267 - sp/dif EA ID is not set, but sp/dif is always present. 1268 - enable/disable is spdif register bit 15. 1269 - sp/dif control register is 0x68. differs from AC97: 1270 - valid is bit 14 (vs 15) 1271 - no DRS 1272 - only 44.1/48k [00 = 48, 01=44,1] (AC97 is 00=44.1, 10=48) 1273 - sp/dif ssource select is in 0x5e bits 0,1. 1274 */ 1275 1276 ac97->build_ops = &patch_cirrus_ops; 1277 ac97->flags |= AC97_CS_SPDIF; 1278 ac97->rates[AC97_RATES_SPDIF] &= ~SNDRV_PCM_RATE_32000; 1279 ac97->ext_id |= AC97_EI_SPDIF; /* force the detection of spdif */ 1280 snd_ac97_write_cache(ac97, AC97_CSR_ACMODE, 0x0080); 1281 return 0; 1282 } 1283 1284 static int patch_cirrus_cs4299(struct snd_ac97 * ac97) 1285 { 1286 /* force the detection of PC Beep */ 1287 ac97->flags |= AC97_HAS_PC_BEEP; 1288 1289 return patch_cirrus_spdif(ac97); 1290 } 1291 1292 /* 1293 * Conexant codecs 1294 */ 1295 static const struct snd_kcontrol_new snd_ac97_conexant_controls_spdif[1] = { 1296 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",PLAYBACK,SWITCH), AC97_CXR_AUDIO_MISC, 3, 1, 0), 1297 }; 1298 1299 static int patch_conexant_build_spdif(struct snd_ac97 * ac97) 1300 { 1301 int err; 1302 1303 /* con mask, pro mask, default */ 1304 if ((err = patch_build_controls(ac97, &snd_ac97_controls_spdif[0], 3)) < 0) 1305 return err; 1306 /* switch */ 1307 if ((err = patch_build_controls(ac97, &snd_ac97_conexant_controls_spdif[0], 1)) < 0) 1308 return err; 1309 /* set default PCM S/PDIF params */ 1310 /* consumer,PCM audio,no copyright,no preemphasis,PCM coder,original,48000Hz */ 1311 snd_ac97_write_cache(ac97, AC97_CXR_AUDIO_MISC, 1312 snd_ac97_read(ac97, AC97_CXR_AUDIO_MISC) & ~(AC97_CXR_SPDIFEN|AC97_CXR_COPYRGT|AC97_CXR_SPDIF_MASK)); 1313 return 0; 1314 } 1315 1316 static struct snd_ac97_build_ops patch_conexant_ops = { 1317 .build_spdif = patch_conexant_build_spdif 1318 }; 1319 1320 static int patch_conexant(struct snd_ac97 * ac97) 1321 { 1322 ac97->build_ops = &patch_conexant_ops; 1323 ac97->flags |= AC97_CX_SPDIF; 1324 ac97->ext_id |= AC97_EI_SPDIF; /* force the detection of spdif */ 1325 ac97->rates[AC97_RATES_SPDIF] = SNDRV_PCM_RATE_48000; /* 48k only */ 1326 return 0; 1327 } 1328 1329 static int patch_cx20551(struct snd_ac97 *ac97) 1330 { 1331 snd_ac97_update_bits(ac97, 0x5c, 0x01, 0x01); 1332 return 0; 1333 } 1334 1335 /* 1336 * Analog Device AD18xx, AD19xx codecs 1337 */ 1338 #ifdef CONFIG_PM 1339 static void ad18xx_resume(struct snd_ac97 *ac97) 1340 { 1341 static unsigned short setup_regs[] = { 1342 AC97_AD_MISC, AC97_AD_SERIAL_CFG, AC97_AD_JACK_SPDIF, 1343 }; 1344 int i, codec; 1345 1346 for (i = 0; i < (int)ARRAY_SIZE(setup_regs); i++) { 1347 unsigned short reg = setup_regs[i]; 1348 if (test_bit(reg, ac97->reg_accessed)) { 1349 snd_ac97_write(ac97, reg, ac97->regs[reg]); 1350 snd_ac97_read(ac97, reg); 1351 } 1352 } 1353 1354 if (! (ac97->flags & AC97_AD_MULTI)) 1355 /* normal restore */ 1356 snd_ac97_restore_status(ac97); 1357 else { 1358 /* restore the AD18xx codec configurations */ 1359 for (codec = 0; codec < 3; codec++) { 1360 if (! ac97->spec.ad18xx.id[codec]) 1361 continue; 1362 /* select single codec */ 1363 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x7000, 1364 ac97->spec.ad18xx.unchained[codec] | ac97->spec.ad18xx.chained[codec]); 1365 ac97->bus->ops->write(ac97, AC97_AD_CODEC_CFG, ac97->spec.ad18xx.codec_cfg[codec]); 1366 } 1367 /* select all codecs */ 1368 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x7000, 0x7000); 1369 1370 /* restore status */ 1371 for (i = 2; i < 0x7c ; i += 2) { 1372 if (i == AC97_POWERDOWN || i == AC97_EXTENDED_ID) 1373 continue; 1374 if (test_bit(i, ac97->reg_accessed)) { 1375 /* handle multi codecs for AD18xx */ 1376 if (i == AC97_PCM) { 1377 for (codec = 0; codec < 3; codec++) { 1378 if (! ac97->spec.ad18xx.id[codec]) 1379 continue; 1380 /* select single codec */ 1381 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x7000, 1382 ac97->spec.ad18xx.unchained[codec] | ac97->spec.ad18xx.chained[codec]); 1383 /* update PCM bits */ 1384 ac97->bus->ops->write(ac97, AC97_PCM, ac97->spec.ad18xx.pcmreg[codec]); 1385 } 1386 /* select all codecs */ 1387 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x7000, 0x7000); 1388 continue; 1389 } else if (i == AC97_AD_TEST || 1390 i == AC97_AD_CODEC_CFG || 1391 i == AC97_AD_SERIAL_CFG) 1392 continue; /* ignore */ 1393 } 1394 snd_ac97_write(ac97, i, ac97->regs[i]); 1395 snd_ac97_read(ac97, i); 1396 } 1397 } 1398 1399 snd_ac97_restore_iec958(ac97); 1400 } 1401 1402 static void ad1888_resume(struct snd_ac97 *ac97) 1403 { 1404 ad18xx_resume(ac97); 1405 snd_ac97_write_cache(ac97, AC97_CODEC_CLASS_REV, 0x8080); 1406 } 1407 1408 #endif 1409 1410 static const struct snd_ac97_res_table ad1819_restbl[] = { 1411 { AC97_PHONE, 0x9f1f }, 1412 { AC97_MIC, 0x9f1f }, 1413 { AC97_LINE, 0x9f1f }, 1414 { AC97_CD, 0x9f1f }, 1415 { AC97_VIDEO, 0x9f1f }, 1416 { AC97_AUX, 0x9f1f }, 1417 { AC97_PCM, 0x9f1f }, 1418 { } /* terminator */ 1419 }; 1420 1421 static int patch_ad1819(struct snd_ac97 * ac97) 1422 { 1423 unsigned short scfg; 1424 1425 // patch for Analog Devices 1426 scfg = snd_ac97_read(ac97, AC97_AD_SERIAL_CFG); 1427 snd_ac97_write_cache(ac97, AC97_AD_SERIAL_CFG, scfg | 0x7000); /* select all codecs */ 1428 ac97->res_table = ad1819_restbl; 1429 return 0; 1430 } 1431 1432 static unsigned short patch_ad1881_unchained(struct snd_ac97 * ac97, int idx, unsigned short mask) 1433 { 1434 unsigned short val; 1435 1436 // test for unchained codec 1437 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x7000, mask); 1438 snd_ac97_write_cache(ac97, AC97_AD_CODEC_CFG, 0x0000); /* ID0C, ID1C, SDIE = off */ 1439 val = snd_ac97_read(ac97, AC97_VENDOR_ID2); 1440 if ((val & 0xff40) != 0x5340) 1441 return 0; 1442 ac97->spec.ad18xx.unchained[idx] = mask; 1443 ac97->spec.ad18xx.id[idx] = val; 1444 ac97->spec.ad18xx.codec_cfg[idx] = 0x0000; 1445 return mask; 1446 } 1447 1448 static int patch_ad1881_chained1(struct snd_ac97 * ac97, int idx, unsigned short codec_bits) 1449 { 1450 static int cfg_bits[3] = { 1<<12, 1<<14, 1<<13 }; 1451 unsigned short val; 1452 1453 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x7000, cfg_bits[idx]); 1454 snd_ac97_write_cache(ac97, AC97_AD_CODEC_CFG, 0x0004); // SDIE 1455 val = snd_ac97_read(ac97, AC97_VENDOR_ID2); 1456 if ((val & 0xff40) != 0x5340) 1457 return 0; 1458 if (codec_bits) 1459 snd_ac97_write_cache(ac97, AC97_AD_CODEC_CFG, codec_bits); 1460 ac97->spec.ad18xx.chained[idx] = cfg_bits[idx]; 1461 ac97->spec.ad18xx.id[idx] = val; 1462 ac97->spec.ad18xx.codec_cfg[idx] = codec_bits ? codec_bits : 0x0004; 1463 return 1; 1464 } 1465 1466 static void patch_ad1881_chained(struct snd_ac97 * ac97, int unchained_idx, int cidx1, int cidx2) 1467 { 1468 // already detected? 1469 if (ac97->spec.ad18xx.unchained[cidx1] || ac97->spec.ad18xx.chained[cidx1]) 1470 cidx1 = -1; 1471 if (ac97->spec.ad18xx.unchained[cidx2] || ac97->spec.ad18xx.chained[cidx2]) 1472 cidx2 = -1; 1473 if (cidx1 < 0 && cidx2 < 0) 1474 return; 1475 // test for chained codecs 1476 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x7000, 1477 ac97->spec.ad18xx.unchained[unchained_idx]); 1478 snd_ac97_write_cache(ac97, AC97_AD_CODEC_CFG, 0x0002); // ID1C 1479 ac97->spec.ad18xx.codec_cfg[unchained_idx] = 0x0002; 1480 if (cidx1 >= 0) { 1481 if (cidx2 < 0) 1482 patch_ad1881_chained1(ac97, cidx1, 0); 1483 else if (patch_ad1881_chained1(ac97, cidx1, 0x0006)) // SDIE | ID1C 1484 patch_ad1881_chained1(ac97, cidx2, 0); 1485 else if (patch_ad1881_chained1(ac97, cidx2, 0x0006)) // SDIE | ID1C 1486 patch_ad1881_chained1(ac97, cidx1, 0); 1487 } else if (cidx2 >= 0) { 1488 patch_ad1881_chained1(ac97, cidx2, 0); 1489 } 1490 } 1491 1492 static struct snd_ac97_build_ops patch_ad1881_build_ops = { 1493 #ifdef CONFIG_PM 1494 .resume = ad18xx_resume 1495 #endif 1496 }; 1497 1498 static int patch_ad1881(struct snd_ac97 * ac97) 1499 { 1500 static const char cfg_idxs[3][2] = { 1501 {2, 1}, 1502 {0, 2}, 1503 {0, 1} 1504 }; 1505 1506 // patch for Analog Devices 1507 unsigned short codecs[3]; 1508 unsigned short val; 1509 int idx, num; 1510 1511 val = snd_ac97_read(ac97, AC97_AD_SERIAL_CFG); 1512 snd_ac97_write_cache(ac97, AC97_AD_SERIAL_CFG, val); 1513 codecs[0] = patch_ad1881_unchained(ac97, 0, (1<<12)); 1514 codecs[1] = patch_ad1881_unchained(ac97, 1, (1<<14)); 1515 codecs[2] = patch_ad1881_unchained(ac97, 2, (1<<13)); 1516 1517 if (! (codecs[0] || codecs[1] || codecs[2])) 1518 goto __end; 1519 1520 for (idx = 0; idx < 3; idx++) 1521 if (ac97->spec.ad18xx.unchained[idx]) 1522 patch_ad1881_chained(ac97, idx, cfg_idxs[idx][0], cfg_idxs[idx][1]); 1523 1524 if (ac97->spec.ad18xx.id[1]) { 1525 ac97->flags |= AC97_AD_MULTI; 1526 ac97->scaps |= AC97_SCAP_SURROUND_DAC; 1527 } 1528 if (ac97->spec.ad18xx.id[2]) { 1529 ac97->flags |= AC97_AD_MULTI; 1530 ac97->scaps |= AC97_SCAP_CENTER_LFE_DAC; 1531 } 1532 1533 __end: 1534 /* select all codecs */ 1535 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x7000, 0x7000); 1536 /* check if only one codec is present */ 1537 for (idx = num = 0; idx < 3; idx++) 1538 if (ac97->spec.ad18xx.id[idx]) 1539 num++; 1540 if (num == 1) { 1541 /* ok, deselect all ID bits */ 1542 snd_ac97_write_cache(ac97, AC97_AD_CODEC_CFG, 0x0000); 1543 ac97->spec.ad18xx.codec_cfg[0] = 1544 ac97->spec.ad18xx.codec_cfg[1] = 1545 ac97->spec.ad18xx.codec_cfg[2] = 0x0000; 1546 } 1547 /* required for AD1886/AD1885 combination */ 1548 ac97->ext_id = snd_ac97_read(ac97, AC97_EXTENDED_ID); 1549 if (ac97->spec.ad18xx.id[0]) { 1550 ac97->id &= 0xffff0000; 1551 ac97->id |= ac97->spec.ad18xx.id[0]; 1552 } 1553 ac97->build_ops = &patch_ad1881_build_ops; 1554 return 0; 1555 } 1556 1557 static const struct snd_kcontrol_new snd_ac97_controls_ad1885[] = { 1558 AC97_SINGLE("Digital Mono Direct", AC97_AD_MISC, 11, 1, 0), 1559 /* AC97_SINGLE("Digital Audio Mode", AC97_AD_MISC, 12, 1, 0), */ /* seems problematic */ 1560 AC97_SINGLE("Low Power Mixer", AC97_AD_MISC, 14, 1, 0), 1561 AC97_SINGLE("Zero Fill DAC", AC97_AD_MISC, 15, 1, 0), 1562 AC97_SINGLE("Headphone Jack Sense", AC97_AD_JACK_SPDIF, 9, 1, 1), /* inverted */ 1563 AC97_SINGLE("Line Jack Sense", AC97_AD_JACK_SPDIF, 8, 1, 1), /* inverted */ 1564 }; 1565 1566 static const DECLARE_TLV_DB_SCALE(db_scale_6bit_6db_max, -8850, 150, 0); 1567 1568 static int patch_ad1885_specific(struct snd_ac97 * ac97) 1569 { 1570 int err; 1571 1572 if ((err = patch_build_controls(ac97, snd_ac97_controls_ad1885, ARRAY_SIZE(snd_ac97_controls_ad1885))) < 0) 1573 return err; 1574 reset_tlv(ac97, "Headphone Playback Volume", 1575 db_scale_6bit_6db_max); 1576 return 0; 1577 } 1578 1579 static struct snd_ac97_build_ops patch_ad1885_build_ops = { 1580 .build_specific = &patch_ad1885_specific, 1581 #ifdef CONFIG_PM 1582 .resume = ad18xx_resume 1583 #endif 1584 }; 1585 1586 static int patch_ad1885(struct snd_ac97 * ac97) 1587 { 1588 patch_ad1881(ac97); 1589 /* This is required to deal with the Intel D815EEAL2 */ 1590 /* i.e. Line out is actually headphone out from codec */ 1591 1592 /* set default */ 1593 snd_ac97_write_cache(ac97, AC97_AD_MISC, 0x0404); 1594 1595 ac97->build_ops = &patch_ad1885_build_ops; 1596 return 0; 1597 } 1598 1599 static int patch_ad1886_specific(struct snd_ac97 * ac97) 1600 { 1601 reset_tlv(ac97, "Headphone Playback Volume", 1602 db_scale_6bit_6db_max); 1603 return 0; 1604 } 1605 1606 static struct snd_ac97_build_ops patch_ad1886_build_ops = { 1607 .build_specific = &patch_ad1886_specific, 1608 #ifdef CONFIG_PM 1609 .resume = ad18xx_resume 1610 #endif 1611 }; 1612 1613 static int patch_ad1886(struct snd_ac97 * ac97) 1614 { 1615 patch_ad1881(ac97); 1616 /* Presario700 workaround */ 1617 /* for Jack Sense/SPDIF Register misetting causing */ 1618 snd_ac97_write_cache(ac97, AC97_AD_JACK_SPDIF, 0x0010); 1619 ac97->build_ops = &patch_ad1886_build_ops; 1620 return 0; 1621 } 1622 1623 /* MISC bits (AD1888/AD1980/AD1985 register 0x76) */ 1624 #define AC97_AD198X_MBC 0x0003 /* mic boost */ 1625 #define AC97_AD198X_MBC_20 0x0000 /* +20dB */ 1626 #define AC97_AD198X_MBC_10 0x0001 /* +10dB */ 1627 #define AC97_AD198X_MBC_30 0x0002 /* +30dB */ 1628 #define AC97_AD198X_VREFD 0x0004 /* VREF high-Z */ 1629 #define AC97_AD198X_VREFH 0x0008 /* 0=2.25V, 1=3.7V */ 1630 #define AC97_AD198X_VREF_0 0x000c /* 0V (AD1985 only) */ 1631 #define AC97_AD198X_VREF_MASK (AC97_AD198X_VREFH | AC97_AD198X_VREFD) 1632 #define AC97_AD198X_VREF_SHIFT 2 1633 #define AC97_AD198X_SRU 0x0010 /* sample rate unlock */ 1634 #define AC97_AD198X_LOSEL 0x0020 /* LINE_OUT amplifiers input select */ 1635 #define AC97_AD198X_2MIC 0x0040 /* 2-channel mic select */ 1636 #define AC97_AD198X_SPRD 0x0080 /* SPREAD enable */ 1637 #define AC97_AD198X_DMIX0 0x0100 /* downmix mode: */ 1638 /* 0 = 6-to-4, 1 = 6-to-2 downmix */ 1639 #define AC97_AD198X_DMIX1 0x0200 /* downmix mode: 1 = enabled */ 1640 #define AC97_AD198X_HPSEL 0x0400 /* headphone amplifier input select */ 1641 #define AC97_AD198X_CLDIS 0x0800 /* center/lfe disable */ 1642 #define AC97_AD198X_LODIS 0x1000 /* LINE_OUT disable */ 1643 #define AC97_AD198X_MSPLT 0x2000 /* mute split */ 1644 #define AC97_AD198X_AC97NC 0x4000 /* AC97 no compatible mode */ 1645 #define AC97_AD198X_DACZ 0x8000 /* DAC zero-fill mode */ 1646 1647 /* MISC 1 bits (AD1986 register 0x76) */ 1648 #define AC97_AD1986_MBC 0x0003 /* mic boost */ 1649 #define AC97_AD1986_MBC_20 0x0000 /* +20dB */ 1650 #define AC97_AD1986_MBC_10 0x0001 /* +10dB */ 1651 #define AC97_AD1986_MBC_30 0x0002 /* +30dB */ 1652 #define AC97_AD1986_LISEL0 0x0004 /* LINE_IN select bit 0 */ 1653 #define AC97_AD1986_LISEL1 0x0008 /* LINE_IN select bit 1 */ 1654 #define AC97_AD1986_LISEL_MASK (AC97_AD1986_LISEL1 | AC97_AD1986_LISEL0) 1655 #define AC97_AD1986_LISEL_LI 0x0000 /* LINE_IN pins as LINE_IN source */ 1656 #define AC97_AD1986_LISEL_SURR 0x0004 /* SURROUND pins as LINE_IN source */ 1657 #define AC97_AD1986_LISEL_MIC 0x0008 /* MIC_1/2 pins as LINE_IN source */ 1658 #define AC97_AD1986_SRU 0x0010 /* sample rate unlock */ 1659 #define AC97_AD1986_SOSEL 0x0020 /* SURROUND_OUT amplifiers input sel */ 1660 #define AC97_AD1986_2MIC 0x0040 /* 2-channel mic select */ 1661 #define AC97_AD1986_SPRD 0x0080 /* SPREAD enable */ 1662 #define AC97_AD1986_DMIX0 0x0100 /* downmix mode: */ 1663 /* 0 = 6-to-4, 1 = 6-to-2 downmix */ 1664 #define AC97_AD1986_DMIX1 0x0200 /* downmix mode: 1 = enabled */ 1665 #define AC97_AD1986_CLDIS 0x0800 /* center/lfe disable */ 1666 #define AC97_AD1986_SODIS 0x1000 /* SURROUND_OUT disable */ 1667 #define AC97_AD1986_MSPLT 0x2000 /* mute split (read only 1) */ 1668 #define AC97_AD1986_AC97NC 0x4000 /* AC97 no compatible mode (r/o 1) */ 1669 #define AC97_AD1986_DACZ 0x8000 /* DAC zero-fill mode */ 1670 1671 /* MISC 2 bits (AD1986 register 0x70) */ 1672 #define AC97_AD_MISC2 0x70 /* Misc Control Bits 2 (AD1986) */ 1673 1674 #define AC97_AD1986_CVREF0 0x0004 /* C/LFE VREF_OUT 2.25V */ 1675 #define AC97_AD1986_CVREF1 0x0008 /* C/LFE VREF_OUT 0V */ 1676 #define AC97_AD1986_CVREF2 0x0010 /* C/LFE VREF_OUT 3.7V */ 1677 #define AC97_AD1986_CVREF_MASK \ 1678 (AC97_AD1986_CVREF2 | AC97_AD1986_CVREF1 | AC97_AD1986_CVREF0) 1679 #define AC97_AD1986_JSMAP 0x0020 /* Jack Sense Mapping 1 = alternate */ 1680 #define AC97_AD1986_MMDIS 0x0080 /* Mono Mute Disable */ 1681 #define AC97_AD1986_MVREF0 0x0400 /* MIC VREF_OUT 2.25V */ 1682 #define AC97_AD1986_MVREF1 0x0800 /* MIC VREF_OUT 0V */ 1683 #define AC97_AD1986_MVREF2 0x1000 /* MIC VREF_OUT 3.7V */ 1684 #define AC97_AD1986_MVREF_MASK \ 1685 (AC97_AD1986_MVREF2 | AC97_AD1986_MVREF1 | AC97_AD1986_MVREF0) 1686 1687 /* MISC 3 bits (AD1986 register 0x7a) */ 1688 #define AC97_AD_MISC3 0x7a /* Misc Control Bits 3 (AD1986) */ 1689 1690 #define AC97_AD1986_MMIX 0x0004 /* Mic Mix, left/right */ 1691 #define AC97_AD1986_GPO 0x0008 /* General Purpose Out */ 1692 #define AC97_AD1986_LOHPEN 0x0010 /* LINE_OUT headphone drive */ 1693 #define AC97_AD1986_LVREF0 0x0100 /* LINE_OUT VREF_OUT 2.25V */ 1694 #define AC97_AD1986_LVREF1 0x0200 /* LINE_OUT VREF_OUT 0V */ 1695 #define AC97_AD1986_LVREF2 0x0400 /* LINE_OUT VREF_OUT 3.7V */ 1696 #define AC97_AD1986_LVREF_MASK \ 1697 (AC97_AD1986_LVREF2 | AC97_AD1986_LVREF1 | AC97_AD1986_LVREF0) 1698 #define AC97_AD1986_JSINVA 0x0800 /* Jack Sense Invert SENSE_A */ 1699 #define AC97_AD1986_LOSEL 0x1000 /* LINE_OUT amplifiers input select */ 1700 #define AC97_AD1986_HPSEL0 0x2000 /* Headphone amplifiers */ 1701 /* input select Surround DACs */ 1702 #define AC97_AD1986_HPSEL1 0x4000 /* Headphone amplifiers input */ 1703 /* select C/LFE DACs */ 1704 #define AC97_AD1986_JSINVB 0x8000 /* Jack Sense Invert SENSE_B */ 1705 1706 /* Serial Config bits (AD1986 register 0x74) (incomplete) */ 1707 #define AC97_AD1986_OMS0 0x0100 /* Optional Mic Selector bit 0 */ 1708 #define AC97_AD1986_OMS1 0x0200 /* Optional Mic Selector bit 1 */ 1709 #define AC97_AD1986_OMS2 0x0400 /* Optional Mic Selector bit 2 */ 1710 #define AC97_AD1986_OMS_MASK \ 1711 (AC97_AD1986_OMS2 | AC97_AD1986_OMS1 | AC97_AD1986_OMS0) 1712 #define AC97_AD1986_OMS_M 0x0000 /* MIC_1/2 pins are MIC sources */ 1713 #define AC97_AD1986_OMS_L 0x0100 /* LINE_IN pins are MIC sources */ 1714 #define AC97_AD1986_OMS_C 0x0200 /* Center/LFE pins are MCI sources */ 1715 #define AC97_AD1986_OMS_MC 0x0400 /* Mix of MIC and C/LFE pins */ 1716 /* are MIC sources */ 1717 #define AC97_AD1986_OMS_ML 0x0500 /* MIX of MIC and LINE_IN pins */ 1718 /* are MIC sources */ 1719 #define AC97_AD1986_OMS_LC 0x0600 /* MIX of LINE_IN and C/LFE pins */ 1720 /* are MIC sources */ 1721 #define AC97_AD1986_OMS_MLC 0x0700 /* MIX of MIC, LINE_IN, C/LFE pins */ 1722 /* are MIC sources */ 1723 1724 1725 static int snd_ac97_ad198x_spdif_source_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) 1726 { 1727 static char *texts[2] = { "AC-Link", "A/D Converter" }; 1728 1729 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; 1730 uinfo->count = 1; 1731 uinfo->value.enumerated.items = 2; 1732 if (uinfo->value.enumerated.item > 1) 1733 uinfo->value.enumerated.item = 1; 1734 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]); 1735 return 0; 1736 } 1737 1738 static int snd_ac97_ad198x_spdif_source_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 1739 { 1740 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 1741 unsigned short val; 1742 1743 val = ac97->regs[AC97_AD_SERIAL_CFG]; 1744 ucontrol->value.enumerated.item[0] = (val >> 2) & 1; 1745 return 0; 1746 } 1747 1748 static int snd_ac97_ad198x_spdif_source_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 1749 { 1750 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 1751 unsigned short val; 1752 1753 if (ucontrol->value.enumerated.item[0] > 1) 1754 return -EINVAL; 1755 val = ucontrol->value.enumerated.item[0] << 2; 1756 return snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x0004, val); 1757 } 1758 1759 static const struct snd_kcontrol_new snd_ac97_ad198x_spdif_source = { 1760 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 1761 .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,NONE) "Source", 1762 .info = snd_ac97_ad198x_spdif_source_info, 1763 .get = snd_ac97_ad198x_spdif_source_get, 1764 .put = snd_ac97_ad198x_spdif_source_put, 1765 }; 1766 1767 static int patch_ad198x_post_spdif(struct snd_ac97 * ac97) 1768 { 1769 return patch_build_controls(ac97, &snd_ac97_ad198x_spdif_source, 1); 1770 } 1771 1772 static const struct snd_kcontrol_new snd_ac97_ad1981x_jack_sense[] = { 1773 AC97_SINGLE("Headphone Jack Sense", AC97_AD_JACK_SPDIF, 11, 1, 0), 1774 AC97_SINGLE("Line Jack Sense", AC97_AD_JACK_SPDIF, 12, 1, 0), 1775 }; 1776 1777 /* black list to avoid HP/Line jack-sense controls 1778 * (SS vendor << 16 | device) 1779 */ 1780 static unsigned int ad1981_jacks_blacklist[] = { 1781 0x10140523, /* Thinkpad R40 */ 1782 0x10140534, /* Thinkpad X31 */ 1783 0x10140537, /* Thinkpad T41p */ 1784 0x10140554, /* Thinkpad T42p/R50p */ 1785 0x10140567, /* Thinkpad T43p 2668-G7U */ 1786 0x10140581, /* Thinkpad X41-2527 */ 1787 0x104380b0, /* Asus A7V8X-MX */ 1788 0x11790241, /* Toshiba Satellite A-15 S127 */ 1789 0x144dc01a, /* Samsung NP-X20C004/SEG */ 1790 0 /* end */ 1791 }; 1792 1793 static int check_list(struct snd_ac97 *ac97, const unsigned int *list) 1794 { 1795 u32 subid = ((u32)ac97->subsystem_vendor << 16) | ac97->subsystem_device; 1796 for (; *list; list++) 1797 if (*list == subid) 1798 return 1; 1799 return 0; 1800 } 1801 1802 static int patch_ad1981a_specific(struct snd_ac97 * ac97) 1803 { 1804 if (check_list(ac97, ad1981_jacks_blacklist)) 1805 return 0; 1806 return patch_build_controls(ac97, snd_ac97_ad1981x_jack_sense, 1807 ARRAY_SIZE(snd_ac97_ad1981x_jack_sense)); 1808 } 1809 1810 static struct snd_ac97_build_ops patch_ad1981a_build_ops = { 1811 .build_post_spdif = patch_ad198x_post_spdif, 1812 .build_specific = patch_ad1981a_specific, 1813 #ifdef CONFIG_PM 1814 .resume = ad18xx_resume 1815 #endif 1816 }; 1817 1818 /* white list to enable HP jack-sense bits 1819 * (SS vendor << 16 | device) 1820 */ 1821 static unsigned int ad1981_jacks_whitelist[] = { 1822 0x0e11005a, /* HP nc4000/4010 */ 1823 0x103c0890, /* HP nc6000 */ 1824 0x103c0938, /* HP nc4220 */ 1825 0x103c099c, /* HP nx6110 */ 1826 0x103c0944, /* HP nc6220 */ 1827 0x103c0934, /* HP nc8220 */ 1828 0x103c006d, /* HP nx9105 */ 1829 0x17340088, /* FSC Scenic-W */ 1830 0 /* end */ 1831 }; 1832 1833 static void check_ad1981_hp_jack_sense(struct snd_ac97 *ac97) 1834 { 1835 if (check_list(ac97, ad1981_jacks_whitelist)) 1836 /* enable headphone jack sense */ 1837 snd_ac97_update_bits(ac97, AC97_AD_JACK_SPDIF, 1<<11, 1<<11); 1838 } 1839 1840 static int patch_ad1981a(struct snd_ac97 *ac97) 1841 { 1842 patch_ad1881(ac97); 1843 ac97->build_ops = &patch_ad1981a_build_ops; 1844 snd_ac97_update_bits(ac97, AC97_AD_MISC, AC97_AD198X_MSPLT, AC97_AD198X_MSPLT); 1845 ac97->flags |= AC97_STEREO_MUTES; 1846 check_ad1981_hp_jack_sense(ac97); 1847 return 0; 1848 } 1849 1850 static const struct snd_kcontrol_new snd_ac97_ad198x_2cmic = 1851 AC97_SINGLE("Stereo Mic", AC97_AD_MISC, 6, 1, 0); 1852 1853 static int patch_ad1981b_specific(struct snd_ac97 *ac97) 1854 { 1855 int err; 1856 1857 if ((err = patch_build_controls(ac97, &snd_ac97_ad198x_2cmic, 1)) < 0) 1858 return err; 1859 if (check_list(ac97, ad1981_jacks_blacklist)) 1860 return 0; 1861 return patch_build_controls(ac97, snd_ac97_ad1981x_jack_sense, 1862 ARRAY_SIZE(snd_ac97_ad1981x_jack_sense)); 1863 } 1864 1865 static struct snd_ac97_build_ops patch_ad1981b_build_ops = { 1866 .build_post_spdif = patch_ad198x_post_spdif, 1867 .build_specific = patch_ad1981b_specific, 1868 #ifdef CONFIG_PM 1869 .resume = ad18xx_resume 1870 #endif 1871 }; 1872 1873 static int patch_ad1981b(struct snd_ac97 *ac97) 1874 { 1875 patch_ad1881(ac97); 1876 ac97->build_ops = &patch_ad1981b_build_ops; 1877 snd_ac97_update_bits(ac97, AC97_AD_MISC, AC97_AD198X_MSPLT, AC97_AD198X_MSPLT); 1878 ac97->flags |= AC97_STEREO_MUTES; 1879 check_ad1981_hp_jack_sense(ac97); 1880 return 0; 1881 } 1882 1883 static int snd_ac97_ad1888_lohpsel_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) 1884 { 1885 uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN; 1886 uinfo->count = 1; 1887 uinfo->value.integer.min = 0; 1888 uinfo->value.integer.max = 1; 1889 return 0; 1890 } 1891 1892 static int snd_ac97_ad1888_lohpsel_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 1893 { 1894 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 1895 unsigned short val; 1896 1897 val = ac97->regs[AC97_AD_MISC]; 1898 ucontrol->value.integer.value[0] = !(val & AC97_AD198X_LOSEL); 1899 return 0; 1900 } 1901 1902 static int snd_ac97_ad1888_lohpsel_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 1903 { 1904 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 1905 unsigned short val; 1906 1907 val = !ucontrol->value.integer.value[0] 1908 ? (AC97_AD198X_LOSEL | AC97_AD198X_HPSEL) : 0; 1909 return snd_ac97_update_bits(ac97, AC97_AD_MISC, 1910 AC97_AD198X_LOSEL | AC97_AD198X_HPSEL, val); 1911 } 1912 1913 static int snd_ac97_ad1888_downmix_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) 1914 { 1915 static char *texts[3] = {"Off", "6 -> 4", "6 -> 2"}; 1916 1917 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; 1918 uinfo->count = 1; 1919 uinfo->value.enumerated.items = 3; 1920 if (uinfo->value.enumerated.item > 2) 1921 uinfo->value.enumerated.item = 2; 1922 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]); 1923 return 0; 1924 } 1925 1926 static int snd_ac97_ad1888_downmix_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 1927 { 1928 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 1929 unsigned short val; 1930 1931 val = ac97->regs[AC97_AD_MISC]; 1932 if (!(val & AC97_AD198X_DMIX1)) 1933 ucontrol->value.enumerated.item[0] = 0; 1934 else 1935 ucontrol->value.enumerated.item[0] = 1 + ((val >> 8) & 1); 1936 return 0; 1937 } 1938 1939 static int snd_ac97_ad1888_downmix_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 1940 { 1941 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 1942 unsigned short val; 1943 1944 if (ucontrol->value.enumerated.item[0] > 2) 1945 return -EINVAL; 1946 if (ucontrol->value.enumerated.item[0] == 0) 1947 val = 0; 1948 else 1949 val = AC97_AD198X_DMIX1 | 1950 ((ucontrol->value.enumerated.item[0] - 1) << 8); 1951 return snd_ac97_update_bits(ac97, AC97_AD_MISC, 1952 AC97_AD198X_DMIX0 | AC97_AD198X_DMIX1, val); 1953 } 1954 1955 static void ad1888_update_jacks(struct snd_ac97 *ac97) 1956 { 1957 unsigned short val = 0; 1958 /* clear LODIS if shared jack is to be used for Surround out */ 1959 if (is_shared_linein(ac97)) 1960 val |= (1 << 12); 1961 /* clear CLDIS if shared jack is to be used for C/LFE out */ 1962 if (is_shared_micin(ac97)) 1963 val |= (1 << 11); 1964 /* shared Line-In */ 1965 snd_ac97_update_bits(ac97, AC97_AD_MISC, (1 << 11) | (1 << 12), val); 1966 } 1967 1968 static const struct snd_kcontrol_new snd_ac97_ad1888_controls[] = { 1969 { 1970 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 1971 .name = "Exchange Front/Surround", 1972 .info = snd_ac97_ad1888_lohpsel_info, 1973 .get = snd_ac97_ad1888_lohpsel_get, 1974 .put = snd_ac97_ad1888_lohpsel_put 1975 }, 1976 AC97_SINGLE("V_REFOUT Enable", AC97_AD_MISC, 2, 1, 1), 1977 AC97_SINGLE("High Pass Filter Enable", AC97_AD_TEST2, 12, 1, 1), 1978 AC97_SINGLE("Spread Front to Surround and Center/LFE", AC97_AD_MISC, 7, 1, 0), 1979 { 1980 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 1981 .name = "Downmix", 1982 .info = snd_ac97_ad1888_downmix_info, 1983 .get = snd_ac97_ad1888_downmix_get, 1984 .put = snd_ac97_ad1888_downmix_put 1985 }, 1986 AC97_SURROUND_JACK_MODE_CTL, 1987 AC97_CHANNEL_MODE_CTL, 1988 1989 AC97_SINGLE("Headphone Jack Sense", AC97_AD_JACK_SPDIF, 10, 1, 0), 1990 AC97_SINGLE("Line Jack Sense", AC97_AD_JACK_SPDIF, 12, 1, 0), 1991 }; 1992 1993 static int patch_ad1888_specific(struct snd_ac97 *ac97) 1994 { 1995 /* rename 0x04 as "Master" and 0x02 as "Master Surround" */ 1996 snd_ac97_rename_vol_ctl(ac97, "Master Playback", "Master Surround Playback"); 1997 snd_ac97_rename_vol_ctl(ac97, "Headphone Playback", "Master Playback"); 1998 return patch_build_controls(ac97, snd_ac97_ad1888_controls, ARRAY_SIZE(snd_ac97_ad1888_controls)); 1999 } 2000 2001 static struct snd_ac97_build_ops patch_ad1888_build_ops = { 2002 .build_post_spdif = patch_ad198x_post_spdif, 2003 .build_specific = patch_ad1888_specific, 2004 #ifdef CONFIG_PM 2005 .resume = ad1888_resume, 2006 #endif 2007 .update_jacks = ad1888_update_jacks, 2008 }; 2009 2010 static int patch_ad1888(struct snd_ac97 * ac97) 2011 { 2012 unsigned short misc; 2013 2014 patch_ad1881(ac97); 2015 ac97->build_ops = &patch_ad1888_build_ops; 2016 /* Switch FRONT/SURROUND LINE-OUT/HP-OUT default connection */ 2017 /* it seems that most vendors connect line-out connector to headphone out of AC'97 */ 2018 /* AD-compatible mode */ 2019 /* Stereo mutes enabled */ 2020 misc = snd_ac97_read(ac97, AC97_AD_MISC); 2021 snd_ac97_write_cache(ac97, AC97_AD_MISC, misc | 2022 AC97_AD198X_LOSEL | 2023 AC97_AD198X_HPSEL | 2024 AC97_AD198X_MSPLT | 2025 AC97_AD198X_AC97NC); 2026 ac97->flags |= AC97_STEREO_MUTES; 2027 return 0; 2028 } 2029 2030 static int patch_ad1980_specific(struct snd_ac97 *ac97) 2031 { 2032 int err; 2033 2034 if ((err = patch_ad1888_specific(ac97)) < 0) 2035 return err; 2036 return patch_build_controls(ac97, &snd_ac97_ad198x_2cmic, 1); 2037 } 2038 2039 static struct snd_ac97_build_ops patch_ad1980_build_ops = { 2040 .build_post_spdif = patch_ad198x_post_spdif, 2041 .build_specific = patch_ad1980_specific, 2042 #ifdef CONFIG_PM 2043 .resume = ad18xx_resume, 2044 #endif 2045 .update_jacks = ad1888_update_jacks, 2046 }; 2047 2048 static int patch_ad1980(struct snd_ac97 * ac97) 2049 { 2050 patch_ad1888(ac97); 2051 ac97->build_ops = &patch_ad1980_build_ops; 2052 return 0; 2053 } 2054 2055 static int snd_ac97_ad1985_vrefout_info(struct snd_kcontrol *kcontrol, 2056 struct snd_ctl_elem_info *uinfo) 2057 { 2058 static char *texts[4] = {"High-Z", "3.7 V", "2.25 V", "0 V"}; 2059 2060 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; 2061 uinfo->count = 1; 2062 uinfo->value.enumerated.items = 4; 2063 if (uinfo->value.enumerated.item > 3) 2064 uinfo->value.enumerated.item = 3; 2065 strcpy(uinfo->value.enumerated.name, 2066 texts[uinfo->value.enumerated.item]); 2067 return 0; 2068 } 2069 2070 static int snd_ac97_ad1985_vrefout_get(struct snd_kcontrol *kcontrol, 2071 struct snd_ctl_elem_value *ucontrol) 2072 { 2073 static const int reg2ctrl[4] = {2, 0, 1, 3}; 2074 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 2075 unsigned short val; 2076 val = (ac97->regs[AC97_AD_MISC] & AC97_AD198X_VREF_MASK) 2077 >> AC97_AD198X_VREF_SHIFT; 2078 ucontrol->value.enumerated.item[0] = reg2ctrl[val]; 2079 return 0; 2080 } 2081 2082 static int snd_ac97_ad1985_vrefout_put(struct snd_kcontrol *kcontrol, 2083 struct snd_ctl_elem_value *ucontrol) 2084 { 2085 static const int ctrl2reg[4] = {1, 2, 0, 3}; 2086 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 2087 unsigned short val; 2088 2089 if (ucontrol->value.enumerated.item[0] > 3 2090 || ucontrol->value.enumerated.item[0] < 0) 2091 return -EINVAL; 2092 val = ctrl2reg[ucontrol->value.enumerated.item[0]] 2093 << AC97_AD198X_VREF_SHIFT; 2094 return snd_ac97_update_bits(ac97, AC97_AD_MISC, 2095 AC97_AD198X_VREF_MASK, val); 2096 } 2097 2098 static const struct snd_kcontrol_new snd_ac97_ad1985_controls[] = { 2099 AC97_SINGLE("Exchange Center/LFE", AC97_AD_SERIAL_CFG, 3, 1, 0), 2100 { 2101 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 2102 .name = "Exchange Front/Surround", 2103 .info = snd_ac97_ad1888_lohpsel_info, 2104 .get = snd_ac97_ad1888_lohpsel_get, 2105 .put = snd_ac97_ad1888_lohpsel_put 2106 }, 2107 AC97_SINGLE("High Pass Filter Enable", AC97_AD_TEST2, 12, 1, 1), 2108 AC97_SINGLE("Spread Front to Surround and Center/LFE", 2109 AC97_AD_MISC, 7, 1, 0), 2110 { 2111 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 2112 .name = "Downmix", 2113 .info = snd_ac97_ad1888_downmix_info, 2114 .get = snd_ac97_ad1888_downmix_get, 2115 .put = snd_ac97_ad1888_downmix_put 2116 }, 2117 { 2118 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 2119 .name = "V_REFOUT", 2120 .info = snd_ac97_ad1985_vrefout_info, 2121 .get = snd_ac97_ad1985_vrefout_get, 2122 .put = snd_ac97_ad1985_vrefout_put 2123 }, 2124 AC97_SURROUND_JACK_MODE_CTL, 2125 AC97_CHANNEL_MODE_CTL, 2126 2127 AC97_SINGLE("Headphone Jack Sense", AC97_AD_JACK_SPDIF, 10, 1, 0), 2128 AC97_SINGLE("Line Jack Sense", AC97_AD_JACK_SPDIF, 12, 1, 0), 2129 }; 2130 2131 static void ad1985_update_jacks(struct snd_ac97 *ac97) 2132 { 2133 ad1888_update_jacks(ac97); 2134 /* clear OMS if shared jack is to be used for C/LFE out */ 2135 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 1 << 9, 2136 is_shared_micin(ac97) ? 1 << 9 : 0); 2137 } 2138 2139 static int patch_ad1985_specific(struct snd_ac97 *ac97) 2140 { 2141 int err; 2142 2143 /* rename 0x04 as "Master" and 0x02 as "Master Surround" */ 2144 snd_ac97_rename_vol_ctl(ac97, "Master Playback", 2145 "Master Surround Playback"); 2146 snd_ac97_rename_vol_ctl(ac97, "Headphone Playback", "Master Playback"); 2147 2148 if ((err = patch_build_controls(ac97, &snd_ac97_ad198x_2cmic, 1)) < 0) 2149 return err; 2150 2151 return patch_build_controls(ac97, snd_ac97_ad1985_controls, 2152 ARRAY_SIZE(snd_ac97_ad1985_controls)); 2153 } 2154 2155 static struct snd_ac97_build_ops patch_ad1985_build_ops = { 2156 .build_post_spdif = patch_ad198x_post_spdif, 2157 .build_specific = patch_ad1985_specific, 2158 #ifdef CONFIG_PM 2159 .resume = ad18xx_resume, 2160 #endif 2161 .update_jacks = ad1985_update_jacks, 2162 }; 2163 2164 static int patch_ad1985(struct snd_ac97 * ac97) 2165 { 2166 unsigned short misc; 2167 2168 patch_ad1881(ac97); 2169 ac97->build_ops = &patch_ad1985_build_ops; 2170 misc = snd_ac97_read(ac97, AC97_AD_MISC); 2171 /* switch front/surround line-out/hp-out */ 2172 /* AD-compatible mode */ 2173 /* Stereo mutes enabled */ 2174 snd_ac97_write_cache(ac97, AC97_AD_MISC, misc | 2175 AC97_AD198X_LOSEL | 2176 AC97_AD198X_HPSEL | 2177 AC97_AD198X_MSPLT | 2178 AC97_AD198X_AC97NC); 2179 ac97->flags |= AC97_STEREO_MUTES; 2180 2181 /* update current jack configuration */ 2182 ad1985_update_jacks(ac97); 2183 2184 /* on AD1985 rev. 3, AC'97 revision bits are zero */ 2185 ac97->ext_id = (ac97->ext_id & ~AC97_EI_REV_MASK) | AC97_EI_REV_23; 2186 return 0; 2187 } 2188 2189 static int snd_ac97_ad1986_bool_info(struct snd_kcontrol *kcontrol, 2190 struct snd_ctl_elem_info *uinfo) 2191 { 2192 uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN; 2193 uinfo->count = 1; 2194 uinfo->value.integer.min = 0; 2195 uinfo->value.integer.max = 1; 2196 return 0; 2197 } 2198 2199 static int snd_ac97_ad1986_lososel_get(struct snd_kcontrol *kcontrol, 2200 struct snd_ctl_elem_value *ucontrol) 2201 { 2202 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 2203 unsigned short val; 2204 2205 val = ac97->regs[AC97_AD_MISC3]; 2206 ucontrol->value.integer.value[0] = (val & AC97_AD1986_LOSEL) != 0; 2207 return 0; 2208 } 2209 2210 static int snd_ac97_ad1986_lososel_put(struct snd_kcontrol *kcontrol, 2211 struct snd_ctl_elem_value *ucontrol) 2212 { 2213 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 2214 int ret0; 2215 int ret1; 2216 int sprd = (ac97->regs[AC97_AD_MISC] & AC97_AD1986_SPRD) != 0; 2217 2218 ret0 = snd_ac97_update_bits(ac97, AC97_AD_MISC3, AC97_AD1986_LOSEL, 2219 ucontrol->value.integer.value[0] != 0 2220 ? AC97_AD1986_LOSEL : 0); 2221 if (ret0 < 0) 2222 return ret0; 2223 2224 /* SOSEL is set to values of "Spread" or "Exchange F/S" controls */ 2225 ret1 = snd_ac97_update_bits(ac97, AC97_AD_MISC, AC97_AD1986_SOSEL, 2226 (ucontrol->value.integer.value[0] != 0 2227 || sprd) 2228 ? AC97_AD1986_SOSEL : 0); 2229 if (ret1 < 0) 2230 return ret1; 2231 2232 return (ret0 > 0 || ret1 > 0) ? 1 : 0; 2233 } 2234 2235 static int snd_ac97_ad1986_spread_get(struct snd_kcontrol *kcontrol, 2236 struct snd_ctl_elem_value *ucontrol) 2237 { 2238 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 2239 unsigned short val; 2240 2241 val = ac97->regs[AC97_AD_MISC]; 2242 ucontrol->value.integer.value[0] = (val & AC97_AD1986_SPRD) != 0; 2243 return 0; 2244 } 2245 2246 static int snd_ac97_ad1986_spread_put(struct snd_kcontrol *kcontrol, 2247 struct snd_ctl_elem_value *ucontrol) 2248 { 2249 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 2250 int ret0; 2251 int ret1; 2252 int sprd = (ac97->regs[AC97_AD_MISC3] & AC97_AD1986_LOSEL) != 0; 2253 2254 ret0 = snd_ac97_update_bits(ac97, AC97_AD_MISC, AC97_AD1986_SPRD, 2255 ucontrol->value.integer.value[0] != 0 2256 ? AC97_AD1986_SPRD : 0); 2257 if (ret0 < 0) 2258 return ret0; 2259 2260 /* SOSEL is set to values of "Spread" or "Exchange F/S" controls */ 2261 ret1 = snd_ac97_update_bits(ac97, AC97_AD_MISC, AC97_AD1986_SOSEL, 2262 (ucontrol->value.integer.value[0] != 0 2263 || sprd) 2264 ? AC97_AD1986_SOSEL : 0); 2265 if (ret1 < 0) 2266 return ret1; 2267 2268 return (ret0 > 0 || ret1 > 0) ? 1 : 0; 2269 } 2270 2271 static int snd_ac97_ad1986_miclisel_get(struct snd_kcontrol *kcontrol, 2272 struct snd_ctl_elem_value *ucontrol) 2273 { 2274 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 2275 2276 ucontrol->value.integer.value[0] = ac97->spec.ad18xx.swap_mic_linein; 2277 return 0; 2278 } 2279 2280 static int snd_ac97_ad1986_miclisel_put(struct snd_kcontrol *kcontrol, 2281 struct snd_ctl_elem_value *ucontrol) 2282 { 2283 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 2284 unsigned char swap = ucontrol->value.integer.value[0] != 0; 2285 2286 if (swap != ac97->spec.ad18xx.swap_mic_linein) { 2287 ac97->spec.ad18xx.swap_mic_linein = swap; 2288 if (ac97->build_ops->update_jacks) 2289 ac97->build_ops->update_jacks(ac97); 2290 return 1; 2291 } 2292 return 0; 2293 } 2294 2295 static int snd_ac97_ad1986_vrefout_get(struct snd_kcontrol *kcontrol, 2296 struct snd_ctl_elem_value *ucontrol) 2297 { 2298 /* Use MIC_1/2 V_REFOUT as the "get" value */ 2299 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 2300 unsigned short val; 2301 unsigned short reg = ac97->regs[AC97_AD_MISC2]; 2302 if ((reg & AC97_AD1986_MVREF0) != 0) 2303 val = 2; 2304 else if ((reg & AC97_AD1986_MVREF1) != 0) 2305 val = 3; 2306 else if ((reg & AC97_AD1986_MVREF2) != 0) 2307 val = 1; 2308 else 2309 val = 0; 2310 ucontrol->value.enumerated.item[0] = val; 2311 return 0; 2312 } 2313 2314 static int snd_ac97_ad1986_vrefout_put(struct snd_kcontrol *kcontrol, 2315 struct snd_ctl_elem_value *ucontrol) 2316 { 2317 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 2318 unsigned short cval; 2319 unsigned short lval; 2320 unsigned short mval; 2321 int cret; 2322 int lret; 2323 int mret; 2324 2325 switch (ucontrol->value.enumerated.item[0]) 2326 { 2327 case 0: /* High-Z */ 2328 cval = 0; 2329 lval = 0; 2330 mval = 0; 2331 break; 2332 case 1: /* 3.7 V */ 2333 cval = AC97_AD1986_CVREF2; 2334 lval = AC97_AD1986_LVREF2; 2335 mval = AC97_AD1986_MVREF2; 2336 break; 2337 case 2: /* 2.25 V */ 2338 cval = AC97_AD1986_CVREF0; 2339 lval = AC97_AD1986_LVREF0; 2340 mval = AC97_AD1986_MVREF0; 2341 break; 2342 case 3: /* 0 V */ 2343 cval = AC97_AD1986_CVREF1; 2344 lval = AC97_AD1986_LVREF1; 2345 mval = AC97_AD1986_MVREF1; 2346 break; 2347 default: 2348 return -EINVAL; 2349 } 2350 2351 cret = snd_ac97_update_bits(ac97, AC97_AD_MISC2, 2352 AC97_AD1986_CVREF_MASK, cval); 2353 if (cret < 0) 2354 return cret; 2355 lret = snd_ac97_update_bits(ac97, AC97_AD_MISC3, 2356 AC97_AD1986_LVREF_MASK, lval); 2357 if (lret < 0) 2358 return lret; 2359 mret = snd_ac97_update_bits(ac97, AC97_AD_MISC2, 2360 AC97_AD1986_MVREF_MASK, mval); 2361 if (mret < 0) 2362 return mret; 2363 2364 return (cret > 0 || lret > 0 || mret > 0) ? 1 : 0; 2365 } 2366 2367 static const struct snd_kcontrol_new snd_ac97_ad1986_controls[] = { 2368 AC97_SINGLE("Exchange Center/LFE", AC97_AD_SERIAL_CFG, 3, 1, 0), 2369 { 2370 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 2371 .name = "Exchange Front/Surround", 2372 .info = snd_ac97_ad1986_bool_info, 2373 .get = snd_ac97_ad1986_lososel_get, 2374 .put = snd_ac97_ad1986_lososel_put 2375 }, 2376 { 2377 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 2378 .name = "Exchange Mic/Line In", 2379 .info = snd_ac97_ad1986_bool_info, 2380 .get = snd_ac97_ad1986_miclisel_get, 2381 .put = snd_ac97_ad1986_miclisel_put 2382 }, 2383 { 2384 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 2385 .name = "Spread Front to Surround and Center/LFE", 2386 .info = snd_ac97_ad1986_bool_info, 2387 .get = snd_ac97_ad1986_spread_get, 2388 .put = snd_ac97_ad1986_spread_put 2389 }, 2390 { 2391 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 2392 .name = "Downmix", 2393 .info = snd_ac97_ad1888_downmix_info, 2394 .get = snd_ac97_ad1888_downmix_get, 2395 .put = snd_ac97_ad1888_downmix_put 2396 }, 2397 { 2398 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 2399 .name = "V_REFOUT", 2400 .info = snd_ac97_ad1985_vrefout_info, 2401 .get = snd_ac97_ad1986_vrefout_get, 2402 .put = snd_ac97_ad1986_vrefout_put 2403 }, 2404 AC97_SURROUND_JACK_MODE_CTL, 2405 AC97_CHANNEL_MODE_CTL, 2406 2407 AC97_SINGLE("Headphone Jack Sense", AC97_AD_JACK_SPDIF, 10, 1, 0), 2408 AC97_SINGLE("Line Jack Sense", AC97_AD_JACK_SPDIF, 12, 1, 0) 2409 }; 2410 2411 static void ad1986_update_jacks(struct snd_ac97 *ac97) 2412 { 2413 unsigned short misc_val = 0; 2414 unsigned short ser_val; 2415 2416 /* disable SURROUND and CENTER/LFE if not surround mode */ 2417 if (!is_surround_on(ac97)) 2418 misc_val |= AC97_AD1986_SODIS; 2419 if (!is_clfe_on(ac97)) 2420 misc_val |= AC97_AD1986_CLDIS; 2421 2422 /* select line input (default=LINE_IN, SURROUND or MIC_1/2) */ 2423 if (is_shared_linein(ac97)) 2424 misc_val |= AC97_AD1986_LISEL_SURR; 2425 else if (ac97->spec.ad18xx.swap_mic_linein != 0) 2426 misc_val |= AC97_AD1986_LISEL_MIC; 2427 snd_ac97_update_bits(ac97, AC97_AD_MISC, 2428 AC97_AD1986_SODIS | AC97_AD1986_CLDIS | 2429 AC97_AD1986_LISEL_MASK, 2430 misc_val); 2431 2432 /* select microphone input (MIC_1/2, Center/LFE or LINE_IN) */ 2433 if (is_shared_micin(ac97)) 2434 ser_val = AC97_AD1986_OMS_C; 2435 else if (ac97->spec.ad18xx.swap_mic_linein != 0) 2436 ser_val = AC97_AD1986_OMS_L; 2437 else 2438 ser_val = AC97_AD1986_OMS_M; 2439 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 2440 AC97_AD1986_OMS_MASK, 2441 ser_val); 2442 } 2443 2444 static int patch_ad1986_specific(struct snd_ac97 *ac97) 2445 { 2446 int err; 2447 2448 if ((err = patch_build_controls(ac97, &snd_ac97_ad198x_2cmic, 1)) < 0) 2449 return err; 2450 2451 return patch_build_controls(ac97, snd_ac97_ad1986_controls, 2452 ARRAY_SIZE(snd_ac97_ad1985_controls)); 2453 } 2454 2455 static struct snd_ac97_build_ops patch_ad1986_build_ops = { 2456 .build_post_spdif = patch_ad198x_post_spdif, 2457 .build_specific = patch_ad1986_specific, 2458 #ifdef CONFIG_PM 2459 .resume = ad18xx_resume, 2460 #endif 2461 .update_jacks = ad1986_update_jacks, 2462 }; 2463 2464 static int patch_ad1986(struct snd_ac97 * ac97) 2465 { 2466 patch_ad1881(ac97); 2467 ac97->build_ops = &patch_ad1986_build_ops; 2468 ac97->flags |= AC97_STEREO_MUTES; 2469 2470 /* update current jack configuration */ 2471 ad1986_update_jacks(ac97); 2472 2473 return 0; 2474 } 2475 2476 2477 /* 2478 * realtek ALC65x/850 codecs 2479 */ 2480 static void alc650_update_jacks(struct snd_ac97 *ac97) 2481 { 2482 int shared; 2483 2484 /* shared Line-In / Surround Out */ 2485 shared = is_shared_surrout(ac97); 2486 snd_ac97_update_bits(ac97, AC97_ALC650_MULTICH, 1 << 9, 2487 shared ? (1 << 9) : 0); 2488 /* update shared Mic In / Center/LFE Out */ 2489 shared = is_shared_clfeout(ac97); 2490 /* disable/enable vref */ 2491 snd_ac97_update_bits(ac97, AC97_ALC650_CLOCK, 1 << 12, 2492 shared ? (1 << 12) : 0); 2493 /* turn on/off center-on-mic */ 2494 snd_ac97_update_bits(ac97, AC97_ALC650_MULTICH, 1 << 10, 2495 shared ? (1 << 10) : 0); 2496 /* GPIO0 high for mic */ 2497 snd_ac97_update_bits(ac97, AC97_ALC650_GPIO_STATUS, 0x100, 2498 shared ? 0 : 0x100); 2499 } 2500 2501 static const struct snd_kcontrol_new snd_ac97_controls_alc650[] = { 2502 AC97_SINGLE("Duplicate Front", AC97_ALC650_MULTICH, 0, 1, 0), 2503 AC97_SINGLE("Surround Down Mix", AC97_ALC650_MULTICH, 1, 1, 0), 2504 AC97_SINGLE("Center/LFE Down Mix", AC97_ALC650_MULTICH, 2, 1, 0), 2505 AC97_SINGLE("Exchange Center/LFE", AC97_ALC650_MULTICH, 3, 1, 0), 2506 /* 4: Analog Input To Surround */ 2507 /* 5: Analog Input To Center/LFE */ 2508 /* 6: Independent Master Volume Right */ 2509 /* 7: Independent Master Volume Left */ 2510 /* 8: reserved */ 2511 /* 9: Line-In/Surround share */ 2512 /* 10: Mic/CLFE share */ 2513 /* 11-13: in IEC958 controls */ 2514 AC97_SINGLE("Swap Surround Slot", AC97_ALC650_MULTICH, 14, 1, 0), 2515 #if 0 /* always set in patch_alc650 */ 2516 AC97_SINGLE("IEC958 Input Clock Enable", AC97_ALC650_CLOCK, 0, 1, 0), 2517 AC97_SINGLE("IEC958 Input Pin Enable", AC97_ALC650_CLOCK, 1, 1, 0), 2518 AC97_SINGLE("Surround DAC Switch", AC97_ALC650_SURR_DAC_VOL, 15, 1, 1), 2519 AC97_DOUBLE("Surround DAC Volume", AC97_ALC650_SURR_DAC_VOL, 8, 0, 31, 1), 2520 AC97_SINGLE("Center/LFE DAC Switch", AC97_ALC650_LFE_DAC_VOL, 15, 1, 1), 2521 AC97_DOUBLE("Center/LFE DAC Volume", AC97_ALC650_LFE_DAC_VOL, 8, 0, 31, 1), 2522 #endif 2523 AC97_SURROUND_JACK_MODE_CTL, 2524 AC97_CHANNEL_MODE_CTL, 2525 }; 2526 2527 static const struct snd_kcontrol_new snd_ac97_spdif_controls_alc650[] = { 2528 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,SWITCH), AC97_ALC650_MULTICH, 11, 1, 0), 2529 AC97_SINGLE("Analog to IEC958 Output", AC97_ALC650_MULTICH, 12, 1, 0), 2530 /* disable this controls since it doesn't work as expected */ 2531 /* AC97_SINGLE("IEC958 Input Monitor", AC97_ALC650_MULTICH, 13, 1, 0), */ 2532 }; 2533 2534 static const DECLARE_TLV_DB_SCALE(db_scale_5bit_3db_max, -4350, 150, 0); 2535 2536 static int patch_alc650_specific(struct snd_ac97 * ac97) 2537 { 2538 int err; 2539 2540 if ((err = patch_build_controls(ac97, snd_ac97_controls_alc650, ARRAY_SIZE(snd_ac97_controls_alc650))) < 0) 2541 return err; 2542 if (ac97->ext_id & AC97_EI_SPDIF) { 2543 if ((err = patch_build_controls(ac97, snd_ac97_spdif_controls_alc650, ARRAY_SIZE(snd_ac97_spdif_controls_alc650))) < 0) 2544 return err; 2545 } 2546 if (ac97->id != AC97_ID_ALC650F) 2547 reset_tlv(ac97, "Master Playback Volume", 2548 db_scale_5bit_3db_max); 2549 return 0; 2550 } 2551 2552 static struct snd_ac97_build_ops patch_alc650_ops = { 2553 .build_specific = patch_alc650_specific, 2554 .update_jacks = alc650_update_jacks 2555 }; 2556 2557 static int patch_alc650(struct snd_ac97 * ac97) 2558 { 2559 unsigned short val; 2560 2561 ac97->build_ops = &patch_alc650_ops; 2562 2563 /* determine the revision */ 2564 val = snd_ac97_read(ac97, AC97_ALC650_REVISION) & 0x3f; 2565 if (val < 3) 2566 ac97->id = 0x414c4720; /* Old version */ 2567 else if (val < 0x10) 2568 ac97->id = 0x414c4721; /* D version */ 2569 else if (val < 0x20) 2570 ac97->id = 0x414c4722; /* E version */ 2571 else if (val < 0x30) 2572 ac97->id = 0x414c4723; /* F version */ 2573 2574 /* revision E or F */ 2575 /* FIXME: what about revision D ? */ 2576 ac97->spec.dev_flags = (ac97->id == 0x414c4722 || 2577 ac97->id == 0x414c4723); 2578 2579 /* enable AC97_ALC650_GPIO_SETUP, AC97_ALC650_CLOCK for R/W */ 2580 snd_ac97_write_cache(ac97, AC97_ALC650_GPIO_STATUS, 2581 snd_ac97_read(ac97, AC97_ALC650_GPIO_STATUS) | 0x8000); 2582 2583 /* Enable SPDIF-IN only on Rev.E and above */ 2584 val = snd_ac97_read(ac97, AC97_ALC650_CLOCK); 2585 /* SPDIF IN with pin 47 */ 2586 if (ac97->spec.dev_flags && 2587 /* ASUS A6KM requires EAPD */ 2588 ! (ac97->subsystem_vendor == 0x1043 && 2589 ac97->subsystem_device == 0x1103)) 2590 val |= 0x03; /* enable */ 2591 else 2592 val &= ~0x03; /* disable */ 2593 snd_ac97_write_cache(ac97, AC97_ALC650_CLOCK, val); 2594 2595 /* set default: slot 3,4,7,8,6,9 2596 spdif-in monitor off, analog-spdif off, spdif-in off 2597 center on mic off, surround on line-in off 2598 downmix off, duplicate front off 2599 */ 2600 snd_ac97_write_cache(ac97, AC97_ALC650_MULTICH, 0); 2601 2602 /* set GPIO0 for mic bias */ 2603 /* GPIO0 pin output, no interrupt, high */ 2604 snd_ac97_write_cache(ac97, AC97_ALC650_GPIO_SETUP, 2605 snd_ac97_read(ac97, AC97_ALC650_GPIO_SETUP) | 0x01); 2606 snd_ac97_write_cache(ac97, AC97_ALC650_GPIO_STATUS, 2607 (snd_ac97_read(ac97, AC97_ALC650_GPIO_STATUS) | 0x100) & ~0x10); 2608 2609 /* full DAC volume */ 2610 snd_ac97_write_cache(ac97, AC97_ALC650_SURR_DAC_VOL, 0x0808); 2611 snd_ac97_write_cache(ac97, AC97_ALC650_LFE_DAC_VOL, 0x0808); 2612 return 0; 2613 } 2614 2615 static void alc655_update_jacks(struct snd_ac97 *ac97) 2616 { 2617 int shared; 2618 2619 /* shared Line-In / Surround Out */ 2620 shared = is_shared_surrout(ac97); 2621 ac97_update_bits_page(ac97, AC97_ALC650_MULTICH, 1 << 9, 2622 shared ? (1 << 9) : 0, 0); 2623 /* update shared Mic In / Center/LFE Out */ 2624 shared = is_shared_clfeout(ac97); 2625 /* misc control; vrefout disable */ 2626 snd_ac97_update_bits(ac97, AC97_ALC650_CLOCK, 1 << 12, 2627 shared ? (1 << 12) : 0); 2628 ac97_update_bits_page(ac97, AC97_ALC650_MULTICH, 1 << 10, 2629 shared ? (1 << 10) : 0, 0); 2630 } 2631 2632 static const struct snd_kcontrol_new snd_ac97_controls_alc655[] = { 2633 AC97_PAGE_SINGLE("Duplicate Front", AC97_ALC650_MULTICH, 0, 1, 0, 0), 2634 AC97_SURROUND_JACK_MODE_CTL, 2635 AC97_CHANNEL_MODE_CTL, 2636 }; 2637 2638 static int alc655_iec958_route_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) 2639 { 2640 static char *texts_655[3] = { "PCM", "Analog In", "IEC958 In" }; 2641 static char *texts_658[4] = { "PCM", "Analog1 In", "Analog2 In", "IEC958 In" }; 2642 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 2643 2644 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; 2645 uinfo->count = 1; 2646 uinfo->value.enumerated.items = ac97->spec.dev_flags ? 4 : 3; 2647 if (uinfo->value.enumerated.item >= uinfo->value.enumerated.items) 2648 uinfo->value.enumerated.item = uinfo->value.enumerated.items - 1; 2649 strcpy(uinfo->value.enumerated.name, 2650 ac97->spec.dev_flags ? 2651 texts_658[uinfo->value.enumerated.item] : 2652 texts_655[uinfo->value.enumerated.item]); 2653 return 0; 2654 } 2655 2656 static int alc655_iec958_route_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 2657 { 2658 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 2659 unsigned short val; 2660 2661 val = ac97->regs[AC97_ALC650_MULTICH]; 2662 val = (val >> 12) & 3; 2663 if (ac97->spec.dev_flags && val == 3) 2664 val = 0; 2665 ucontrol->value.enumerated.item[0] = val; 2666 return 0; 2667 } 2668 2669 static int alc655_iec958_route_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 2670 { 2671 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 2672 2673 return ac97_update_bits_page(ac97, AC97_ALC650_MULTICH, 3 << 12, 2674 (unsigned short)ucontrol->value.enumerated.item[0] << 12, 2675 0); 2676 } 2677 2678 static const struct snd_kcontrol_new snd_ac97_spdif_controls_alc655[] = { 2679 AC97_PAGE_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,SWITCH), AC97_ALC650_MULTICH, 11, 1, 0, 0), 2680 /* disable this controls since it doesn't work as expected */ 2681 /* AC97_PAGE_SINGLE("IEC958 Input Monitor", AC97_ALC650_MULTICH, 14, 1, 0, 0), */ 2682 { 2683 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 2684 .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,NONE) "Source", 2685 .info = alc655_iec958_route_info, 2686 .get = alc655_iec958_route_get, 2687 .put = alc655_iec958_route_put, 2688 }, 2689 }; 2690 2691 static int patch_alc655_specific(struct snd_ac97 * ac97) 2692 { 2693 int err; 2694 2695 if ((err = patch_build_controls(ac97, snd_ac97_controls_alc655, ARRAY_SIZE(snd_ac97_controls_alc655))) < 0) 2696 return err; 2697 if (ac97->ext_id & AC97_EI_SPDIF) { 2698 if ((err = patch_build_controls(ac97, snd_ac97_spdif_controls_alc655, ARRAY_SIZE(snd_ac97_spdif_controls_alc655))) < 0) 2699 return err; 2700 } 2701 return 0; 2702 } 2703 2704 static struct snd_ac97_build_ops patch_alc655_ops = { 2705 .build_specific = patch_alc655_specific, 2706 .update_jacks = alc655_update_jacks 2707 }; 2708 2709 static int patch_alc655(struct snd_ac97 * ac97) 2710 { 2711 unsigned int val; 2712 2713 if (ac97->id == AC97_ID_ALC658) { 2714 ac97->spec.dev_flags = 1; /* ALC658 */ 2715 if ((snd_ac97_read(ac97, AC97_ALC650_REVISION) & 0x3f) == 2) { 2716 ac97->id = AC97_ID_ALC658D; 2717 ac97->spec.dev_flags = 2; 2718 } 2719 } 2720 2721 ac97->build_ops = &patch_alc655_ops; 2722 2723 /* assume only page 0 for writing cache */ 2724 snd_ac97_update_bits(ac97, AC97_INT_PAGING, AC97_PAGE_MASK, AC97_PAGE_VENDOR); 2725 2726 /* adjust default values */ 2727 val = snd_ac97_read(ac97, 0x7a); /* misc control */ 2728 if (ac97->spec.dev_flags) /* ALC658 */ 2729 val &= ~(1 << 1); /* Pin 47 is spdif input pin */ 2730 else { /* ALC655 */ 2731 if (ac97->subsystem_vendor == 0x1462 && 2732 (ac97->subsystem_device == 0x0131 || /* MSI S270 laptop */ 2733 ac97->subsystem_device == 0x0161 || /* LG K1 Express */ 2734 ac97->subsystem_device == 0x0351 || /* MSI L725 laptop */ 2735 ac97->subsystem_device == 0x0471 || /* MSI L720 laptop */ 2736 ac97->subsystem_device == 0x0061)) /* MSI S250 laptop */ 2737 val &= ~(1 << 1); /* Pin 47 is EAPD (for internal speaker) */ 2738 else 2739 val |= (1 << 1); /* Pin 47 is spdif input pin */ 2740 } 2741 val &= ~(1 << 12); /* vref enable */ 2742 snd_ac97_write_cache(ac97, 0x7a, val); 2743 /* set default: spdif-in enabled, 2744 spdif-in monitor off, spdif-in PCM off 2745 center on mic off, surround on line-in off 2746 duplicate front off 2747 */ 2748 snd_ac97_write_cache(ac97, AC97_ALC650_MULTICH, 1<<15); 2749 2750 /* full DAC volume */ 2751 snd_ac97_write_cache(ac97, AC97_ALC650_SURR_DAC_VOL, 0x0808); 2752 snd_ac97_write_cache(ac97, AC97_ALC650_LFE_DAC_VOL, 0x0808); 2753 2754 /* update undocumented bit... */ 2755 if (ac97->id == AC97_ID_ALC658D) 2756 snd_ac97_update_bits(ac97, 0x74, 0x0800, 0x0800); 2757 2758 return 0; 2759 } 2760 2761 2762 #define AC97_ALC850_JACK_SELECT 0x76 2763 #define AC97_ALC850_MISC1 0x7a 2764 2765 static void alc850_update_jacks(struct snd_ac97 *ac97) 2766 { 2767 int shared; 2768 2769 /* shared Line-In / Surround Out */ 2770 shared = is_shared_surrout(ac97); 2771 /* SURR 1kOhm (bit4), Amp (bit5) */ 2772 snd_ac97_update_bits(ac97, AC97_ALC850_MISC1, (1<<4)|(1<<5), 2773 shared ? (1<<5) : (1<<4)); 2774 /* LINE-IN = 0, SURROUND = 2 */ 2775 snd_ac97_update_bits(ac97, AC97_ALC850_JACK_SELECT, 7 << 12, 2776 shared ? (2<<12) : (0<<12)); 2777 /* update shared Mic In / Center/LFE Out */ 2778 shared = is_shared_clfeout(ac97); 2779 /* Vref disable (bit12), 1kOhm (bit13) */ 2780 snd_ac97_update_bits(ac97, AC97_ALC850_MISC1, (1<<12)|(1<<13), 2781 shared ? (1<<12) : (1<<13)); 2782 /* MIC-IN = 1, CENTER-LFE = 5 */ 2783 snd_ac97_update_bits(ac97, AC97_ALC850_JACK_SELECT, 7 << 4, 2784 shared ? (5<<4) : (1<<4)); 2785 } 2786 2787 static const struct snd_kcontrol_new snd_ac97_controls_alc850[] = { 2788 AC97_PAGE_SINGLE("Duplicate Front", AC97_ALC650_MULTICH, 0, 1, 0, 0), 2789 AC97_SINGLE("Mic Front Input Switch", AC97_ALC850_JACK_SELECT, 15, 1, 1), 2790 AC97_SURROUND_JACK_MODE_CTL, 2791 AC97_CHANNEL_MODE_CTL, 2792 }; 2793 2794 static int patch_alc850_specific(struct snd_ac97 *ac97) 2795 { 2796 int err; 2797 2798 if ((err = patch_build_controls(ac97, snd_ac97_controls_alc850, ARRAY_SIZE(snd_ac97_controls_alc850))) < 0) 2799 return err; 2800 if (ac97->ext_id & AC97_EI_SPDIF) { 2801 if ((err = patch_build_controls(ac97, snd_ac97_spdif_controls_alc655, ARRAY_SIZE(snd_ac97_spdif_controls_alc655))) < 0) 2802 return err; 2803 } 2804 return 0; 2805 } 2806 2807 static struct snd_ac97_build_ops patch_alc850_ops = { 2808 .build_specific = patch_alc850_specific, 2809 .update_jacks = alc850_update_jacks 2810 }; 2811 2812 static int patch_alc850(struct snd_ac97 *ac97) 2813 { 2814 ac97->build_ops = &patch_alc850_ops; 2815 2816 ac97->spec.dev_flags = 0; /* for IEC958 playback route - ALC655 compatible */ 2817 2818 /* assume only page 0 for writing cache */ 2819 snd_ac97_update_bits(ac97, AC97_INT_PAGING, AC97_PAGE_MASK, AC97_PAGE_VENDOR); 2820 2821 /* adjust default values */ 2822 /* set default: spdif-in enabled, 2823 spdif-in monitor off, spdif-in PCM off 2824 center on mic off, surround on line-in off 2825 duplicate front off 2826 */ 2827 snd_ac97_write_cache(ac97, AC97_ALC650_MULTICH, 1<<15); 2828 /* SURR_OUT: on, Surr 1kOhm: on, Surr Amp: off, Front 1kOhm: off 2829 * Front Amp: on, Vref: enable, Center 1kOhm: on, Mix: on 2830 */ 2831 snd_ac97_write_cache(ac97, 0x7a, (1<<1)|(1<<4)|(0<<5)|(1<<6)| 2832 (1<<7)|(0<<12)|(1<<13)|(0<<14)); 2833 /* detection UIO2,3: all path floating, UIO3: MIC, Vref2: disable, 2834 * UIO1: FRONT, Vref3: disable, UIO3: LINE, Front-Mic: mute 2835 */ 2836 snd_ac97_write_cache(ac97, 0x76, (0<<0)|(0<<2)|(1<<4)|(1<<7)|(2<<8)| 2837 (1<<11)|(0<<12)|(1<<15)); 2838 2839 /* full DAC volume */ 2840 snd_ac97_write_cache(ac97, AC97_ALC650_SURR_DAC_VOL, 0x0808); 2841 snd_ac97_write_cache(ac97, AC97_ALC650_LFE_DAC_VOL, 0x0808); 2842 return 0; 2843 } 2844 2845 2846 /* 2847 * C-Media CM97xx codecs 2848 */ 2849 static void cm9738_update_jacks(struct snd_ac97 *ac97) 2850 { 2851 /* shared Line-In / Surround Out */ 2852 snd_ac97_update_bits(ac97, AC97_CM9738_VENDOR_CTRL, 1 << 10, 2853 is_shared_surrout(ac97) ? (1 << 10) : 0); 2854 } 2855 2856 static const struct snd_kcontrol_new snd_ac97_cm9738_controls[] = { 2857 AC97_SINGLE("Duplicate Front", AC97_CM9738_VENDOR_CTRL, 13, 1, 0), 2858 AC97_SURROUND_JACK_MODE_CTL, 2859 AC97_CHANNEL_MODE_4CH_CTL, 2860 }; 2861 2862 static int patch_cm9738_specific(struct snd_ac97 * ac97) 2863 { 2864 return patch_build_controls(ac97, snd_ac97_cm9738_controls, ARRAY_SIZE(snd_ac97_cm9738_controls)); 2865 } 2866 2867 static struct snd_ac97_build_ops patch_cm9738_ops = { 2868 .build_specific = patch_cm9738_specific, 2869 .update_jacks = cm9738_update_jacks 2870 }; 2871 2872 static int patch_cm9738(struct snd_ac97 * ac97) 2873 { 2874 ac97->build_ops = &patch_cm9738_ops; 2875 /* FIXME: can anyone confirm below? */ 2876 /* CM9738 has no PCM volume although the register reacts */ 2877 ac97->flags |= AC97_HAS_NO_PCM_VOL; 2878 snd_ac97_write_cache(ac97, AC97_PCM, 0x8000); 2879 2880 return 0; 2881 } 2882 2883 static int snd_ac97_cmedia_spdif_playback_source_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) 2884 { 2885 static char *texts[] = { "Analog", "Digital" }; 2886 2887 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; 2888 uinfo->count = 1; 2889 uinfo->value.enumerated.items = 2; 2890 if (uinfo->value.enumerated.item > 1) 2891 uinfo->value.enumerated.item = 1; 2892 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]); 2893 return 0; 2894 } 2895 2896 static int snd_ac97_cmedia_spdif_playback_source_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 2897 { 2898 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 2899 unsigned short val; 2900 2901 val = ac97->regs[AC97_CM9739_SPDIF_CTRL]; 2902 ucontrol->value.enumerated.item[0] = (val >> 1) & 0x01; 2903 return 0; 2904 } 2905 2906 static int snd_ac97_cmedia_spdif_playback_source_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 2907 { 2908 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 2909 2910 return snd_ac97_update_bits(ac97, AC97_CM9739_SPDIF_CTRL, 2911 0x01 << 1, 2912 (ucontrol->value.enumerated.item[0] & 0x01) << 1); 2913 } 2914 2915 static const struct snd_kcontrol_new snd_ac97_cm9739_controls_spdif[] = { 2916 /* BIT 0: SPDI_EN - always true */ 2917 { /* BIT 1: SPDIFS */ 2918 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 2919 .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,NONE) "Source", 2920 .info = snd_ac97_cmedia_spdif_playback_source_info, 2921 .get = snd_ac97_cmedia_spdif_playback_source_get, 2922 .put = snd_ac97_cmedia_spdif_playback_source_put, 2923 }, 2924 /* BIT 2: IG_SPIV */ 2925 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,NONE) "Valid Switch", AC97_CM9739_SPDIF_CTRL, 2, 1, 0), 2926 /* BIT 3: SPI2F */ 2927 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,NONE) "Monitor", AC97_CM9739_SPDIF_CTRL, 3, 1, 0), 2928 /* BIT 4: SPI2SDI */ 2929 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,SWITCH), AC97_CM9739_SPDIF_CTRL, 4, 1, 0), 2930 /* BIT 8: SPD32 - 32bit SPDIF - not supported yet */ 2931 }; 2932 2933 static void cm9739_update_jacks(struct snd_ac97 *ac97) 2934 { 2935 /* shared Line-In / Surround Out */ 2936 snd_ac97_update_bits(ac97, AC97_CM9739_MULTI_CHAN, 1 << 10, 2937 is_shared_surrout(ac97) ? (1 << 10) : 0); 2938 /* shared Mic In / Center/LFE Out **/ 2939 snd_ac97_update_bits(ac97, AC97_CM9739_MULTI_CHAN, 0x3000, 2940 is_shared_clfeout(ac97) ? 0x1000 : 0x2000); 2941 } 2942 2943 static const struct snd_kcontrol_new snd_ac97_cm9739_controls[] = { 2944 AC97_SURROUND_JACK_MODE_CTL, 2945 AC97_CHANNEL_MODE_CTL, 2946 }; 2947 2948 static int patch_cm9739_specific(struct snd_ac97 * ac97) 2949 { 2950 return patch_build_controls(ac97, snd_ac97_cm9739_controls, ARRAY_SIZE(snd_ac97_cm9739_controls)); 2951 } 2952 2953 static int patch_cm9739_post_spdif(struct snd_ac97 * ac97) 2954 { 2955 return patch_build_controls(ac97, snd_ac97_cm9739_controls_spdif, ARRAY_SIZE(snd_ac97_cm9739_controls_spdif)); 2956 } 2957 2958 static struct snd_ac97_build_ops patch_cm9739_ops = { 2959 .build_specific = patch_cm9739_specific, 2960 .build_post_spdif = patch_cm9739_post_spdif, 2961 .update_jacks = cm9739_update_jacks 2962 }; 2963 2964 static int patch_cm9739(struct snd_ac97 * ac97) 2965 { 2966 unsigned short val; 2967 2968 ac97->build_ops = &patch_cm9739_ops; 2969 2970 /* CM9739/A has no Master and PCM volume although the register reacts */ 2971 ac97->flags |= AC97_HAS_NO_MASTER_VOL | AC97_HAS_NO_PCM_VOL; 2972 snd_ac97_write_cache(ac97, AC97_MASTER, 0x8000); 2973 snd_ac97_write_cache(ac97, AC97_PCM, 0x8000); 2974 2975 /* check spdif */ 2976 val = snd_ac97_read(ac97, AC97_EXTENDED_STATUS); 2977 if (val & AC97_EA_SPCV) { 2978 /* enable spdif in */ 2979 snd_ac97_write_cache(ac97, AC97_CM9739_SPDIF_CTRL, 2980 snd_ac97_read(ac97, AC97_CM9739_SPDIF_CTRL) | 0x01); 2981 ac97->rates[AC97_RATES_SPDIF] = SNDRV_PCM_RATE_48000; /* 48k only */ 2982 } else { 2983 ac97->ext_id &= ~AC97_EI_SPDIF; /* disable extended-id */ 2984 ac97->rates[AC97_RATES_SPDIF] = 0; 2985 } 2986 2987 /* set-up multi channel */ 2988 /* bit 14: 0 = SPDIF, 1 = EAPD */ 2989 /* bit 13: enable internal vref output for mic */ 2990 /* bit 12: disable center/lfe (swithable) */ 2991 /* bit 10: disable surround/line (switchable) */ 2992 /* bit 9: mix 2 surround off */ 2993 /* bit 4: undocumented; 0 mutes the CM9739A, which defaults to 1 */ 2994 /* bit 3: undocumented; surround? */ 2995 /* bit 0: dB */ 2996 val = snd_ac97_read(ac97, AC97_CM9739_MULTI_CHAN) & (1 << 4); 2997 val |= (1 << 3); 2998 val |= (1 << 13); 2999 if (! (ac97->ext_id & AC97_EI_SPDIF)) 3000 val |= (1 << 14); 3001 snd_ac97_write_cache(ac97, AC97_CM9739_MULTI_CHAN, val); 3002 3003 /* FIXME: set up GPIO */ 3004 snd_ac97_write_cache(ac97, 0x70, 0x0100); 3005 snd_ac97_write_cache(ac97, 0x72, 0x0020); 3006 /* Special exception for ASUS W1000/CMI9739. It does not have an SPDIF in. */ 3007 if (ac97->pci && 3008 ac97->subsystem_vendor == 0x1043 && 3009 ac97->subsystem_device == 0x1843) { 3010 snd_ac97_write_cache(ac97, AC97_CM9739_SPDIF_CTRL, 3011 snd_ac97_read(ac97, AC97_CM9739_SPDIF_CTRL) & ~0x01); 3012 snd_ac97_write_cache(ac97, AC97_CM9739_MULTI_CHAN, 3013 snd_ac97_read(ac97, AC97_CM9739_MULTI_CHAN) | (1 << 14)); 3014 } 3015 3016 return 0; 3017 } 3018 3019 #define AC97_CM9761_MULTI_CHAN 0x64 3020 #define AC97_CM9761_FUNC 0x66 3021 #define AC97_CM9761_SPDIF_CTRL 0x6c 3022 3023 static void cm9761_update_jacks(struct snd_ac97 *ac97) 3024 { 3025 /* FIXME: check the bits for each model 3026 * model 83 is confirmed to work 3027 */ 3028 static unsigned short surr_on[3][2] = { 3029 { 0x0008, 0x0000 }, /* 9761-78 & 82 */ 3030 { 0x0000, 0x0008 }, /* 9761-82 rev.B */ 3031 { 0x0000, 0x0008 }, /* 9761-83 */ 3032 }; 3033 static unsigned short clfe_on[3][2] = { 3034 { 0x0000, 0x1000 }, /* 9761-78 & 82 */ 3035 { 0x1000, 0x0000 }, /* 9761-82 rev.B */ 3036 { 0x0000, 0x1000 }, /* 9761-83 */ 3037 }; 3038 static unsigned short surr_shared[3][2] = { 3039 { 0x0000, 0x0400 }, /* 9761-78 & 82 */ 3040 { 0x0000, 0x0400 }, /* 9761-82 rev.B */ 3041 { 0x0000, 0x0400 }, /* 9761-83 */ 3042 }; 3043 static unsigned short clfe_shared[3][2] = { 3044 { 0x2000, 0x0880 }, /* 9761-78 & 82 */ 3045 { 0x0000, 0x2880 }, /* 9761-82 rev.B */ 3046 { 0x2000, 0x0800 }, /* 9761-83 */ 3047 }; 3048 unsigned short val = 0; 3049 3050 val |= surr_on[ac97->spec.dev_flags][is_surround_on(ac97)]; 3051 val |= clfe_on[ac97->spec.dev_flags][is_clfe_on(ac97)]; 3052 val |= surr_shared[ac97->spec.dev_flags][is_shared_surrout(ac97)]; 3053 val |= clfe_shared[ac97->spec.dev_flags][is_shared_clfeout(ac97)]; 3054 3055 snd_ac97_update_bits(ac97, AC97_CM9761_MULTI_CHAN, 0x3c88, val); 3056 } 3057 3058 static const struct snd_kcontrol_new snd_ac97_cm9761_controls[] = { 3059 AC97_SURROUND_JACK_MODE_CTL, 3060 AC97_CHANNEL_MODE_CTL, 3061 }; 3062 3063 static int cm9761_spdif_out_source_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) 3064 { 3065 static char *texts[] = { "AC-Link", "ADC", "SPDIF-In" }; 3066 3067 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; 3068 uinfo->count = 1; 3069 uinfo->value.enumerated.items = 3; 3070 if (uinfo->value.enumerated.item > 2) 3071 uinfo->value.enumerated.item = 2; 3072 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]); 3073 return 0; 3074 } 3075 3076 static int cm9761_spdif_out_source_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 3077 { 3078 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 3079 3080 if (ac97->regs[AC97_CM9761_FUNC] & 0x1) 3081 ucontrol->value.enumerated.item[0] = 2; /* SPDIF-loopback */ 3082 else if (ac97->regs[AC97_CM9761_SPDIF_CTRL] & 0x2) 3083 ucontrol->value.enumerated.item[0] = 1; /* ADC loopback */ 3084 else 3085 ucontrol->value.enumerated.item[0] = 0; /* AC-link */ 3086 return 0; 3087 } 3088 3089 static int cm9761_spdif_out_source_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 3090 { 3091 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 3092 3093 if (ucontrol->value.enumerated.item[0] == 2) 3094 return snd_ac97_update_bits(ac97, AC97_CM9761_FUNC, 0x1, 0x1); 3095 snd_ac97_update_bits(ac97, AC97_CM9761_FUNC, 0x1, 0); 3096 return snd_ac97_update_bits(ac97, AC97_CM9761_SPDIF_CTRL, 0x2, 3097 ucontrol->value.enumerated.item[0] == 1 ? 0x2 : 0); 3098 } 3099 3100 static const char *cm9761_dac_clock[] = { "AC-Link", "SPDIF-In", "Both" }; 3101 static const struct ac97_enum cm9761_dac_clock_enum = 3102 AC97_ENUM_SINGLE(AC97_CM9761_SPDIF_CTRL, 9, 3, cm9761_dac_clock); 3103 3104 static const struct snd_kcontrol_new snd_ac97_cm9761_controls_spdif[] = { 3105 { /* BIT 1: SPDIFS */ 3106 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 3107 .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,NONE) "Source", 3108 .info = cm9761_spdif_out_source_info, 3109 .get = cm9761_spdif_out_source_get, 3110 .put = cm9761_spdif_out_source_put, 3111 }, 3112 /* BIT 2: IG_SPIV */ 3113 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,NONE) "Valid Switch", AC97_CM9761_SPDIF_CTRL, 2, 1, 0), 3114 /* BIT 3: SPI2F */ 3115 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,NONE) "Monitor", AC97_CM9761_SPDIF_CTRL, 3, 1, 0), 3116 /* BIT 4: SPI2SDI */ 3117 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,SWITCH), AC97_CM9761_SPDIF_CTRL, 4, 1, 0), 3118 /* BIT 9-10: DAC_CTL */ 3119 AC97_ENUM("DAC Clock Source", cm9761_dac_clock_enum), 3120 }; 3121 3122 static int patch_cm9761_post_spdif(struct snd_ac97 * ac97) 3123 { 3124 return patch_build_controls(ac97, snd_ac97_cm9761_controls_spdif, ARRAY_SIZE(snd_ac97_cm9761_controls_spdif)); 3125 } 3126 3127 static int patch_cm9761_specific(struct snd_ac97 * ac97) 3128 { 3129 return patch_build_controls(ac97, snd_ac97_cm9761_controls, ARRAY_SIZE(snd_ac97_cm9761_controls)); 3130 } 3131 3132 static struct snd_ac97_build_ops patch_cm9761_ops = { 3133 .build_specific = patch_cm9761_specific, 3134 .build_post_spdif = patch_cm9761_post_spdif, 3135 .update_jacks = cm9761_update_jacks 3136 }; 3137 3138 static int patch_cm9761(struct snd_ac97 *ac97) 3139 { 3140 unsigned short val; 3141 3142 /* CM9761 has no PCM volume although the register reacts */ 3143 /* Master volume seems to have _some_ influence on the analog 3144 * input sounds 3145 */ 3146 ac97->flags |= /*AC97_HAS_NO_MASTER_VOL |*/ AC97_HAS_NO_PCM_VOL; 3147 snd_ac97_write_cache(ac97, AC97_MASTER, 0x8808); 3148 snd_ac97_write_cache(ac97, AC97_PCM, 0x8808); 3149 3150 ac97->spec.dev_flags = 0; /* 1 = model 82 revision B, 2 = model 83 */ 3151 if (ac97->id == AC97_ID_CM9761_82) { 3152 unsigned short tmp; 3153 /* check page 1, reg 0x60 */ 3154 val = snd_ac97_read(ac97, AC97_INT_PAGING); 3155 snd_ac97_write_cache(ac97, AC97_INT_PAGING, (val & ~0x0f) | 0x01); 3156 tmp = snd_ac97_read(ac97, 0x60); 3157 ac97->spec.dev_flags = tmp & 1; /* revision B? */ 3158 snd_ac97_write_cache(ac97, AC97_INT_PAGING, val); 3159 } else if (ac97->id == AC97_ID_CM9761_83) 3160 ac97->spec.dev_flags = 2; 3161 3162 ac97->build_ops = &patch_cm9761_ops; 3163 3164 /* enable spdif */ 3165 /* force the SPDIF bit in ext_id - codec doesn't set this bit! */ 3166 ac97->ext_id |= AC97_EI_SPDIF; 3167 /* to be sure: we overwrite the ext status bits */ 3168 snd_ac97_write_cache(ac97, AC97_EXTENDED_STATUS, 0x05c0); 3169 /* Don't set 0x0200 here. This results in the silent analog output */ 3170 snd_ac97_write_cache(ac97, AC97_CM9761_SPDIF_CTRL, 0x0001); /* enable spdif-in */ 3171 ac97->rates[AC97_RATES_SPDIF] = SNDRV_PCM_RATE_48000; /* 48k only */ 3172 3173 /* set-up multi channel */ 3174 /* bit 15: pc master beep off 3175 * bit 14: pin47 = EAPD/SPDIF 3176 * bit 13: vref ctl [= cm9739] 3177 * bit 12: CLFE control (reverted on rev B) 3178 * bit 11: Mic/center share (reverted on rev B) 3179 * bit 10: suddound/line share 3180 * bit 9: Analog-in mix -> surround 3181 * bit 8: Analog-in mix -> CLFE 3182 * bit 7: Mic/LFE share (mic/center/lfe) 3183 * bit 5: vref select (9761A) 3184 * bit 4: front control 3185 * bit 3: surround control (revereted with rev B) 3186 * bit 2: front mic 3187 * bit 1: stereo mic 3188 * bit 0: mic boost level (0=20dB, 1=30dB) 3189 */ 3190 3191 #if 0 3192 if (ac97->spec.dev_flags) 3193 val = 0x0214; 3194 else 3195 val = 0x321c; 3196 #endif 3197 val = snd_ac97_read(ac97, AC97_CM9761_MULTI_CHAN); 3198 val |= (1 << 4); /* front on */ 3199 snd_ac97_write_cache(ac97, AC97_CM9761_MULTI_CHAN, val); 3200 3201 /* FIXME: set up GPIO */ 3202 snd_ac97_write_cache(ac97, 0x70, 0x0100); 3203 snd_ac97_write_cache(ac97, 0x72, 0x0020); 3204 3205 return 0; 3206 } 3207 3208 #define AC97_CM9780_SIDE 0x60 3209 #define AC97_CM9780_JACK 0x62 3210 #define AC97_CM9780_MIXER 0x64 3211 #define AC97_CM9780_MULTI_CHAN 0x66 3212 #define AC97_CM9780_SPDIF 0x6c 3213 3214 static const char *cm9780_ch_select[] = { "Front", "Side", "Center/LFE", "Rear" }; 3215 static const struct ac97_enum cm9780_ch_select_enum = 3216 AC97_ENUM_SINGLE(AC97_CM9780_MULTI_CHAN, 6, 4, cm9780_ch_select); 3217 static const struct snd_kcontrol_new cm9780_controls[] = { 3218 AC97_DOUBLE("Side Playback Switch", AC97_CM9780_SIDE, 15, 7, 1, 1), 3219 AC97_DOUBLE("Side Playback Volume", AC97_CM9780_SIDE, 8, 0, 31, 0), 3220 AC97_ENUM("Side Playback Route", cm9780_ch_select_enum), 3221 }; 3222 3223 static int patch_cm9780_specific(struct snd_ac97 *ac97) 3224 { 3225 return patch_build_controls(ac97, cm9780_controls, ARRAY_SIZE(cm9780_controls)); 3226 } 3227 3228 static struct snd_ac97_build_ops patch_cm9780_ops = { 3229 .build_specific = patch_cm9780_specific, 3230 .build_post_spdif = patch_cm9761_post_spdif /* identical with CM9761 */ 3231 }; 3232 3233 static int patch_cm9780(struct snd_ac97 *ac97) 3234 { 3235 unsigned short val; 3236 3237 ac97->build_ops = &patch_cm9780_ops; 3238 3239 /* enable spdif */ 3240 if (ac97->ext_id & AC97_EI_SPDIF) { 3241 ac97->rates[AC97_RATES_SPDIF] = SNDRV_PCM_RATE_48000; /* 48k only */ 3242 val = snd_ac97_read(ac97, AC97_CM9780_SPDIF); 3243 val |= 0x1; /* SPDI_EN */ 3244 snd_ac97_write_cache(ac97, AC97_CM9780_SPDIF, val); 3245 } 3246 3247 return 0; 3248 } 3249 3250 /* 3251 * VIA VT1616 codec 3252 */ 3253 static const struct snd_kcontrol_new snd_ac97_controls_vt1616[] = { 3254 AC97_SINGLE("DC Offset removal", 0x5a, 10, 1, 0), 3255 AC97_SINGLE("Alternate Level to Surround Out", 0x5a, 15, 1, 0), 3256 AC97_SINGLE("Downmix LFE and Center to Front", 0x5a, 12, 1, 0), 3257 AC97_SINGLE("Downmix Surround to Front", 0x5a, 11, 1, 0), 3258 }; 3259 3260 static int patch_vt1616_specific(struct snd_ac97 * ac97) 3261 { 3262 int err; 3263 3264 if (snd_ac97_try_bit(ac97, 0x5a, 9)) 3265 if ((err = patch_build_controls(ac97, &snd_ac97_controls_vt1616[0], 1)) < 0) 3266 return err; 3267 if ((err = patch_build_controls(ac97, &snd_ac97_controls_vt1616[1], ARRAY_SIZE(snd_ac97_controls_vt1616) - 1)) < 0) 3268 return err; 3269 return 0; 3270 } 3271 3272 static struct snd_ac97_build_ops patch_vt1616_ops = { 3273 .build_specific = patch_vt1616_specific 3274 }; 3275 3276 static int patch_vt1616(struct snd_ac97 * ac97) 3277 { 3278 ac97->build_ops = &patch_vt1616_ops; 3279 return 0; 3280 } 3281 3282 /* 3283 * VT1617A codec 3284 */ 3285 3286 /* 3287 * unfortunately, the vt1617a stashes the twiddlers required for 3288 * nooding the i/o jacks on 2 different regs. * thameans that we cant 3289 * use the easy way provided by AC97_ENUM_DOUBLE() we have to write 3290 * are own funcs. 3291 * 3292 * NB: this is absolutely and utterly different from the vt1618. dunno 3293 * about the 1616. 3294 */ 3295 3296 /* copied from ac97_surround_jack_mode_info() */ 3297 static int snd_ac97_vt1617a_smart51_info(struct snd_kcontrol *kcontrol, 3298 struct snd_ctl_elem_info *uinfo) 3299 { 3300 /* ordering in this list reflects vt1617a docs for Reg 20 and 3301 * 7a and Table 6 that lays out the matrix NB WRT Table6: SM51 3302 * is SM51EN *AND* it's Bit14, not Bit15 so the table is very 3303 * counter-intuitive */ 3304 3305 static const char* texts[] = { "LineIn Mic1", "LineIn Mic1 Mic3", 3306 "Surr LFE/C Mic3", "LineIn LFE/C Mic3", 3307 "LineIn Mic2", "LineIn Mic2 Mic1", 3308 "Surr LFE Mic1", "Surr LFE Mic1 Mic2"}; 3309 return ac97_enum_text_info(kcontrol, uinfo, texts, 8); 3310 } 3311 3312 static int snd_ac97_vt1617a_smart51_get(struct snd_kcontrol *kcontrol, 3313 struct snd_ctl_elem_value *ucontrol) 3314 { 3315 ushort usSM51, usMS; 3316 3317 struct snd_ac97 *pac97; 3318 3319 pac97 = snd_kcontrol_chip(kcontrol); /* grab codec handle */ 3320 3321 /* grab our desirec bits, then mash them together in a manner 3322 * consistent with Table 6 on page 17 in the 1617a docs */ 3323 3324 usSM51 = snd_ac97_read(pac97, 0x7a) >> 14; 3325 usMS = snd_ac97_read(pac97, 0x20) >> 8; 3326 3327 ucontrol->value.enumerated.item[0] = (usSM51 << 1) + usMS; 3328 3329 return 0; 3330 } 3331 3332 static int snd_ac97_vt1617a_smart51_put(struct snd_kcontrol *kcontrol, 3333 struct snd_ctl_elem_value *ucontrol) 3334 { 3335 ushort usSM51, usMS, usReg; 3336 3337 struct snd_ac97 *pac97; 3338 3339 pac97 = snd_kcontrol_chip(kcontrol); /* grab codec handle */ 3340 3341 usSM51 = ucontrol->value.enumerated.item[0] >> 1; 3342 usMS = ucontrol->value.enumerated.item[0] & 1; 3343 3344 /* push our values into the register - consider that things will be left 3345 * in a funky state if the write fails */ 3346 3347 usReg = snd_ac97_read(pac97, 0x7a); 3348 snd_ac97_write_cache(pac97, 0x7a, (usReg & 0x3FFF) + (usSM51 << 14)); 3349 usReg = snd_ac97_read(pac97, 0x20); 3350 snd_ac97_write_cache(pac97, 0x20, (usReg & 0xFEFF) + (usMS << 8)); 3351 3352 return 0; 3353 } 3354 3355 static const struct snd_kcontrol_new snd_ac97_controls_vt1617a[] = { 3356 3357 AC97_SINGLE("Center/LFE Exchange", 0x5a, 8, 1, 0), 3358 /* 3359 * These are used to enable/disable surround sound on motherboards 3360 * that have 3 bidirectional analog jacks 3361 */ 3362 { 3363 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 3364 .name = "Smart 5.1 Select", 3365 .info = snd_ac97_vt1617a_smart51_info, 3366 .get = snd_ac97_vt1617a_smart51_get, 3367 .put = snd_ac97_vt1617a_smart51_put, 3368 }, 3369 }; 3370 3371 int patch_vt1617a(struct snd_ac97 * ac97) 3372 { 3373 int err = 0; 3374 3375 /* we choose to not fail out at this point, but we tell the 3376 caller when we return */ 3377 3378 err = patch_build_controls(ac97, &snd_ac97_controls_vt1617a[0], 3379 ARRAY_SIZE(snd_ac97_controls_vt1617a)); 3380 3381 /* bring analog power consumption to normal by turning off the 3382 * headphone amplifier, like WinXP driver for EPIA SP 3383 */ 3384 snd_ac97_write_cache(ac97, 0x5c, 0x20); 3385 ac97->ext_id |= AC97_EI_SPDIF; /* force the detection of spdif */ 3386 ac97->rates[AC97_RATES_SPDIF] = SNDRV_PCM_RATE_44100 | SNDRV_PCM_RATE_48000; 3387 ac97->build_ops = &patch_vt1616_ops; 3388 3389 return err; 3390 } 3391 3392 /* 3393 */ 3394 static void it2646_update_jacks(struct snd_ac97 *ac97) 3395 { 3396 /* shared Line-In / Surround Out */ 3397 snd_ac97_update_bits(ac97, 0x76, 1 << 9, 3398 is_shared_surrout(ac97) ? (1<<9) : 0); 3399 /* shared Mic / Center/LFE Out */ 3400 snd_ac97_update_bits(ac97, 0x76, 1 << 10, 3401 is_shared_clfeout(ac97) ? (1<<10) : 0); 3402 } 3403 3404 static const struct snd_kcontrol_new snd_ac97_controls_it2646[] = { 3405 AC97_SURROUND_JACK_MODE_CTL, 3406 AC97_CHANNEL_MODE_CTL, 3407 }; 3408 3409 static const struct snd_kcontrol_new snd_ac97_spdif_controls_it2646[] = { 3410 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,SWITCH), 0x76, 11, 1, 0), 3411 AC97_SINGLE("Analog to IEC958 Output", 0x76, 12, 1, 0), 3412 AC97_SINGLE("IEC958 Input Monitor", 0x76, 13, 1, 0), 3413 }; 3414 3415 static int patch_it2646_specific(struct snd_ac97 * ac97) 3416 { 3417 int err; 3418 if ((err = patch_build_controls(ac97, snd_ac97_controls_it2646, ARRAY_SIZE(snd_ac97_controls_it2646))) < 0) 3419 return err; 3420 if ((err = patch_build_controls(ac97, snd_ac97_spdif_controls_it2646, ARRAY_SIZE(snd_ac97_spdif_controls_it2646))) < 0) 3421 return err; 3422 return 0; 3423 } 3424 3425 static struct snd_ac97_build_ops patch_it2646_ops = { 3426 .build_specific = patch_it2646_specific, 3427 .update_jacks = it2646_update_jacks 3428 }; 3429 3430 static int patch_it2646(struct snd_ac97 * ac97) 3431 { 3432 ac97->build_ops = &patch_it2646_ops; 3433 /* full DAC volume */ 3434 snd_ac97_write_cache(ac97, 0x5E, 0x0808); 3435 snd_ac97_write_cache(ac97, 0x7A, 0x0808); 3436 return 0; 3437 } 3438 3439 /* 3440 * Si3036 codec 3441 */ 3442 3443 #define AC97_SI3036_CHIP_ID 0x5a 3444 #define AC97_SI3036_LINE_CFG 0x5c 3445 3446 static const struct snd_kcontrol_new snd_ac97_controls_si3036[] = { 3447 AC97_DOUBLE("Modem Speaker Volume", 0x5c, 14, 12, 3, 1) 3448 }; 3449 3450 static int patch_si3036_specific(struct snd_ac97 * ac97) 3451 { 3452 int idx, err; 3453 for (idx = 0; idx < ARRAY_SIZE(snd_ac97_controls_si3036); idx++) 3454 if ((err = snd_ctl_add(ac97->bus->card, snd_ctl_new1(&snd_ac97_controls_si3036[idx], ac97))) < 0) 3455 return err; 3456 return 0; 3457 } 3458 3459 static struct snd_ac97_build_ops patch_si3036_ops = { 3460 .build_specific = patch_si3036_specific, 3461 }; 3462 3463 static int mpatch_si3036(struct snd_ac97 * ac97) 3464 { 3465 ac97->build_ops = &patch_si3036_ops; 3466 snd_ac97_write_cache(ac97, 0x5c, 0xf210 ); 3467 snd_ac97_write_cache(ac97, 0x68, 0); 3468 return 0; 3469 } 3470 3471 /* 3472 * LM 4550 Codec 3473 * 3474 * We use a static resolution table since LM4550 codec cannot be 3475 * properly autoprobed to determine the resolution via 3476 * check_volume_resolution(). 3477 */ 3478 3479 static struct snd_ac97_res_table lm4550_restbl[] = { 3480 { AC97_MASTER, 0x1f1f }, 3481 { AC97_HEADPHONE, 0x1f1f }, 3482 { AC97_MASTER_MONO, 0x001f }, 3483 { AC97_PC_BEEP, 0x001f }, /* LSB is ignored */ 3484 { AC97_PHONE, 0x001f }, 3485 { AC97_MIC, 0x001f }, 3486 { AC97_LINE, 0x1f1f }, 3487 { AC97_CD, 0x1f1f }, 3488 { AC97_VIDEO, 0x1f1f }, 3489 { AC97_AUX, 0x1f1f }, 3490 { AC97_PCM, 0x1f1f }, 3491 { AC97_REC_GAIN, 0x0f0f }, 3492 { } /* terminator */ 3493 }; 3494 3495 static int patch_lm4550(struct snd_ac97 *ac97) 3496 { 3497 ac97->res_table = lm4550_restbl; 3498 return 0; 3499 } 3500 3501 /* 3502 * UCB1400 codec (http://www.semiconductors.philips.com/acrobat_download/datasheets/UCB1400-02.pdf) 3503 */ 3504 static const struct snd_kcontrol_new snd_ac97_controls_ucb1400[] = { 3505 /* enable/disable headphone driver which allows direct connection to 3506 stereo headphone without the use of external DC blocking 3507 capacitors */ 3508 AC97_SINGLE("Headphone Driver", 0x6a, 6, 1, 0), 3509 /* Filter used to compensate the DC offset is added in the ADC to remove idle 3510 tones from the audio band. */ 3511 AC97_SINGLE("DC Filter", 0x6a, 4, 1, 0), 3512 /* Control smart-low-power mode feature. Allows automatic power down 3513 of unused blocks in the ADC analog front end and the PLL. */ 3514 AC97_SINGLE("Smart Low Power Mode", 0x6c, 4, 3, 0), 3515 }; 3516 3517 static int patch_ucb1400_specific(struct snd_ac97 * ac97) 3518 { 3519 int idx, err; 3520 for (idx = 0; idx < ARRAY_SIZE(snd_ac97_controls_ucb1400); idx++) 3521 if ((err = snd_ctl_add(ac97->bus->card, snd_ctl_new1(&snd_ac97_controls_ucb1400[idx], ac97))) < 0) 3522 return err; 3523 return 0; 3524 } 3525 3526 static struct snd_ac97_build_ops patch_ucb1400_ops = { 3527 .build_specific = patch_ucb1400_specific, 3528 }; 3529 3530 static int patch_ucb1400(struct snd_ac97 * ac97) 3531 { 3532 ac97->build_ops = &patch_ucb1400_ops; 3533 /* enable headphone driver and smart low power mode by default */ 3534 snd_ac97_write(ac97, 0x6a, 0x0050); 3535 snd_ac97_write(ac97, 0x6c, 0x0030); 3536 return 0; 3537 } 3538